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63025968 = 2431313041
BaseRepresentation
bin1111000001101…
…1001100110000
311101121001101010
43300123030300
5112113312333
610130510520
71363466115
oct360331460
9141531333
1063025968
1132638385
1219135440
1310099395
14852890c
1557ee563
hex3c1b330

63025968 has 20 divisors (see below), whose sum is σ = 162817208. Its totient is φ = 21008640.

The previous prime is 63025943. The next prime is 63025997. The reversal of 63025968 is 86952036.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656473 + ... + 656568.

Almost surely, 263025968 is an apocalyptic number.

It is an amenable number.

63025968 is an abundant number, since it is smaller than the sum of its proper divisors (99791240).

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

63025968 is a wasteful number, since it uses less digits than its factorization.

63025968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313052 (or 1313046 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 63025968 is about 7938.8895948993. The cubic root of 63025968 is about 397.9603842626.

The spelling of 63025968 in words is "sixty-three million, twenty-five thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 1313041 2626082 3939123 5252164 7878246 10504328 15756492 21008656 31512984 63025968