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9006996 = 223773971
BaseRepresentation
bin100010010110…
…111110010100
3121221121021110
4202112332110
54301210441
6521015020
7136362315
oct42267624
917847243
109006996
1150a20a9
123024470
131b348ab
1412a660c
15bcdb16
hex896f94

9006996 has 24 divisors (see below), whose sum is σ = 21065184. Its totient is φ = 2995360.

The previous prime is 9006983. The next prime is 9007001. The reversal of 9006996 is 6996009.

9006996 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 2×90069962 = 162251953888032, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8791 + ... + 9761.

It is an arithmetic number, because the mean of its divisors is an integer number (877716).

Almost surely, 29006996 is an apocalyptic number.

It is an amenable number.

9006996 is an abundant number, since it is smaller than the sum of its proper divisors (12058188).

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

9006996 is a wasteful number, since it uses less digits than its factorization.

9006996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751 (or 1749 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 9006996 is about 3001.1657734954. The cubic root of 9006996 is about 208.0622656289.

The spelling of 9006996 in words is "nine million, six thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 773 971 1546 1942 2319 2913 3092 3884 4638 5826 9276 11652 750583 1501166 2251749 3002332 4503498 9006996