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7952964 = 2234759239
BaseRepresentation
bin11110010101101001000100
3112222001102020
4132111221010
54013443324
6442243140
7124412325
oct36255104
915861366
107952964
1145421a8
1227b64b0
131855bc6
1410b044c
15a71679
hex795a44

7952964 has 48 divisors (see below), whose sum is σ = 19353600. Its totient is φ = 2539936.

The previous prime is 7952953. The next prime is 7952969. The reversal of 7952964 is 4692597.

It is not an unprimeable number, because it can be changed into a prime (7952969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33157 + ... + 33395.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 27952964 is an apocalyptic number.

It is an amenable number.

7952964 is an abundant number, since it is smaller than the sum of its proper divisors (11400636).

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

7952964 is a wasteful number, since it uses less digits than its factorization.

7952964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 350 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 7952964 is about 2820.0999982270. The cubic root of 7952964 is about 199.6072626249.

The spelling of 7952964 in words is "seven million, nine hundred fifty-two thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 47 59 94 118 141 177 188 236 239 282 354 478 564 708 717 956 1434 2773 2868 5546 8319 11092 11233 14101 16638 22466 28202 33276 33699 42303 44932 56404 67398 84606 134796 169212 662747 1325494 1988241 2650988 3976482 7952964