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3401453952 = 27331375709
BaseRepresentation
bin1100101010111110…
…0001000110000000
322210001102202122000
43022233201012000
523431233011302
61321304544000
7150201611241
oct31257410600
98701382560
103401453952
111496039776
127ab182000
13422914860
14243a68cc8
1514d94331c
hexcabe1180

3401453952 has 128 divisors (see below), whose sum is σ = 10811388000. Its totient is φ = 1046587392.

The previous prime is 3401453911. The next prime is 3401453953. The reversal of 3401453952 is 2593541043.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-3 number, since 3×34014539523 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401453953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7074 + ... + 82782.

Almost surely, 23401453952 is an apocalyptic number.

3401453952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3401453952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5405694000).

3401453952 is an abundant number, since it is smaller than the sum of its proper divisors (7409934048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3401453952 is a wasteful number, since it uses less digits than its factorization.

3401453952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75745 (or 75727 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 3401453952 is about 58321.9851513990. The cubic root of 3401453952 is about 1503.9089087731.

Adding to 3401453952 its reverse (2593541043), we get a palindrome (5994994995).

The spelling of 3401453952 in words is "three billion, four hundred one million, four hundred fifty-three thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 192 208 216 234 288 312 351 384 416 432 468 576 624 702 832 864 936 1152 1248 1404 1664 1728 1872 2496 2808 3456 3744 4992 5616 7488 11232 14976 22464 44928 75709 151418 227127 302836 454254 605672 681381 908508 984217 1211344 1362762 1817016 1968434 2044143 2422688 2725524 2952651 3634032 3936868 4088286 4845376 5451048 5905302 7268064 7873736 8176572 8857953 9690752 10902096 11810604 14536128 15747472 16353144 17715906 21804192 23621208 26573859 29072256 31494944 32706288 35431812 43608384 47242416 53147718 62989888 65412576 70863624 87216768 94484832 106295436 125979776 130825152 141727248 188969664 212590872 261650304 283454496 377939328 425181744 566908992 850363488 1133817984 1700726976 3401453952