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34110272 = 267273149
BaseRepresentation
bin1000001000011…
…1101101000000
32101011222111102
42002013231000
532213012042
63215033532
7562634600
oct202075500
971158442
1034110272
1118288609
12b50b8a8
1370b3ac1
14475cc00
152edbb32
hex2087b40

34110272 has 84 divisors (see below), whose sum is σ = 80352900. Its totient is φ = 14321664.

The previous prime is 34110257. The next prime is 34110281. The reversal of 34110272 is 27201143.

It can be written as a sum of positive squares in 2 ways, for example, as 10916416 + 23193856 = 3304^2 + 4816^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228854 + ... + 229002.

Almost surely, 234110272 is an apocalyptic number.

34110272 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 34110272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40176450).

34110272 is an abundant number, since it is smaller than the sum of its proper divisors (46242628).

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

34110272 is a wasteful number, since it uses less digits than its factorization.

34110272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 34110272 is about 5840.3999863023. The cubic root of 34110272 is about 324.3110359681.

The spelling of 34110272 in words is "thirty-four million, one hundred ten thousand, two hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 146 149 196 224 292 298 392 448 511 584 596 784 1022 1043 1168 1192 1568 2044 2086 2336 2384 3136 3577 4088 4172 4672 4768 7154 7301 8176 8344 9536 10877 14308 14602 16352 16688 21754 28616 29204 32704 33376 43508 57232 58408 66752 76139 87016 114464 116816 152278 174032 228928 233632 304556 348064 467264 532973 609112 696128 1065946 1218224 2131892 2436448 4263784 4872896 8527568 17055136 34110272