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9107996 = 222276999
BaseRepresentation
bin100010101111…
…101000011100
3122010201211012
4202233220130
54312423441
6523114352
7140262632
oct42575034
918121735
109107996
115160a77
1230729b8
131b6b861
1412d1352
15bed9eb
hex8afa1c

9107996 has 6 divisors (see below), whose sum is σ = 15939000. Its totient is φ = 4553996.

The previous prime is 9107941. The next prime is 9107999. The reversal of 9107996 is 6997019.

It is a happy number.

9107996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×91079962 = 165911182272032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9107999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138496 + ... + 1138503.

It is an arithmetic number, because the mean of its divisors is an integer number (2656500).

Almost surely, 29107996 is an apocalyptic number.

It is an amenable number.

9107996 is a deficient number, since it is larger than the sum of its proper divisors (6831004).

9107996 is a wasteful number, since it uses less digits than its factorization.

9107996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277003 (or 2277001 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 9107996 is about 3017.9456588878. The cubic root of 9107996 is about 208.8370791399.

The spelling of 9107996 in words is "nine million, one hundred seven thousand, nine hundred ninety-six".

Divisors: 1 2 4 2276999 4553998 9107996