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90952204 = 2273248293
BaseRepresentation
bin1010110101111…
…01001000001100
320100010211222011
411122331020030
5141240432304
613005231004
72153036530
oct532751014
9210124864
1090952204
1147381812
1226562464
1315ac6495
14c117bc0
157eb8c04
hex56bd20c

90952204 has 12 divisors (see below), whose sum is σ = 181904464. Its totient is φ = 38979504.

The previous prime is 90952201. The next prime is 90952219. The reversal of 90952204 is 40225909.

90952204 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (90952201) 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 3 ways as a sum of consecutive naturals, for example, 1624119 + ... + 1624174.

Almost surely, 290952204 is an apocalyptic number.

It is an amenable number.

90952204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

90952204 is a wasteful number, since it uses less digits than its factorization.

90952204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248304 (or 3248302 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 90952204 is about 9536.8864940294. The cubic root of 90952204 is about 449.7153821616.

The spelling of 90952204 in words is "ninety million, nine hundred fifty-two thousand, two hundred four".

Divisors: 1 2 4 7 14 28 3248293 6496586 12993172 22738051 45476102 90952204