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10672572 = 22347127149
BaseRepresentation
bin101000101101…
…100110111100
3202002020000110
4220231212330
510213010242
61020430020
7156500241
oct50554674
922066013
1010672572
11602a509
1236a8310
132298a41
1415bb5c8
15e0c39c
hexa2d9bc

10672572 has 48 divisors (see below), whose sum is σ = 25804800. Its totient is φ = 3431232.

The previous prime is 10672567. The next prime is 10672573. The reversal of 10672572 is 27527601.

It is a super-2 number, since 2×106725722 = 227807586190368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10672573) 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, 71554 + ... + 71702.

It is an arithmetic number, because the mean of its divisors is an integer number (537600).

Almost surely, 210672572 is an apocalyptic number.

10672572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10672572 is an abundant number, since it is smaller than the sum of its proper divisors (15132228).

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

10672572 is a wasteful number, since it uses less digits than its factorization.

10672572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 10672572 is about 3266.8902644564. The cubic root of 10672572 is about 220.1690986425.

The spelling of 10672572 in words is "ten million, six hundred seventy-two thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 12 47 94 127 141 149 188 254 282 298 381 447 508 564 596 762 894 1524 1788 5969 7003 11938 14006 17907 18923 21009 23876 28012 35814 37846 42018 56769 71628 75692 84036 113538 227076 889381 1778762 2668143 3557524 5336286 10672572