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10957272 = 233456553
BaseRepresentation
bin101001110011…
…000111011000
3202121200112220
4221303013120
510301113042
61030504040
7162064254
oct51630730
922550486
1010957272
1162043a7
123805020
1323684c1
141653264
15e668ec
hexa731d8

10957272 has 16 divisors (see below), whose sum is σ = 27393240. Its totient is φ = 3652416.

The previous prime is 10957267. The next prime is 10957277. The reversal of 10957272 is 27275901.

10957272 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10957267) and next prime (10957277).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10957277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228253 + ... + 228300.

Almost surely, 210957272 is an apocalyptic number.

10957272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10957272 is an abundant number, since it is smaller than the sum of its proper divisors (16435968).

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

10957272 is a wasteful number, since it uses less digits than its factorization.

10957272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456562 (or 456558 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 10957272 is about 3310.1770345406. The cubic root of 10957272 is about 222.1096771590.

The spelling of 10957272 in words is "ten million, nine hundred fifty-seven thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 456553 913106 1369659 1826212 2739318 3652424 5478636 10957272