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10913472 = 263218947
BaseRepresentation
bin101001101000…
…011011000000
3202112110110200
4221220123000
510243212342
61025525200
7161522463
oct51503300
922473420
1010913472
1161844a9
1237a3800
13235159b
1416412da
15e5894c
hexa686c0

10913472 has 42 divisors (see below), whose sum is σ = 31283148. Its totient is φ = 3637632.

The previous prime is 10913471. The next prime is 10913521. The reversal of 10913472 is 27431901.

It is not an unprimeable number, because it can be changed into a prime (10913471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8898 + ... + 10049.

Almost surely, 210913472 is an apocalyptic number.

10913472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10913472 is an abundant number, since it is smaller than the sum of its proper divisors (20369676).

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

10913472 is a wasteful number, since it uses less digits than its factorization.

10913472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18965 (or 18952 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10913472 is about 3303.5544493772. The cubic root of 10913472 is about 221.8133322501.

The spelling of 10913472 in words is "ten million, nine hundred thirteen thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 18947 37894 56841 75788 113682 151576 170523 227364 303152 341046 454728 606304 682092 909456 1212608 1364184 1818912 2728368 3637824 5456736 10913472