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4829895680 = 21057911941
BaseRepresentation
bin1000111111110001…
…00101110000000000
3110110121022010022012
410133320211300000
534342423130210
62115133232052
7230455302341
oct43770456000
913417263265
104829895680
112059394125
12b29632628
135bc840c4c
1433b6620c8
151d4055305
hex11fe25c00

4829895680 has 88 divisors (see below), whose sum is σ = 11733731520. Its totient is φ = 1907343360.

The previous prime is 4829895661. The next prime is 4829895727. The reversal of 4829895680 is 865989284.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398510 + ... + 410450.

Almost surely, 24829895680 is an apocalyptic number.

4829895680 is a gapful number since it is divisible by the number (40) 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 4829895680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5866865760).

4829895680 is an abundant number, since it is smaller than the sum of its proper divisors (6903835840).

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

4829895680 is a wasteful number, since it uses less digits than its factorization.

4829895680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12045 (or 12027 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 59.

The square root of 4829895680 is about 69497.4508885038. The cubic root of 4829895680 is about 1690.3601673926.

The spelling of 4829895680 in words is "four billion, eight hundred twenty-nine million, eight hundred ninety-five thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 79 80 128 158 160 256 316 320 395 512 632 640 790 1024 1264 1280 1580 2528 2560 3160 5056 5120 6320 10112 11941 12640 20224 23882 25280 40448 47764 50560 59705 80896 95528 101120 119410 191056 202240 238820 382112 404480 477640 764224 943339 955280 1528448 1886678 1910560 3056896 3773356 3821120 4716695 6113792 7546712 7642240 9433390 12227584 15093424 15284480 18866780 30186848 30568960 37733560 60373696 61137920 75467120 120747392 150934240 241494784 301868480 482989568 603736960 965979136 1207473920 2414947840 4829895680