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63116950 = 2521397103
BaseRepresentation
bin1111000011000…
…1011010010110
311101202200011211
43300301122112
5112124220300
610132452034
71364325301
oct360613226
9141680154
1063116950
113269a776
121917a01a
13100cb910
14854db38
15581b4ba
hex3c31696

63116950 has 24 divisors (see below), whose sum is σ = 126429408. Its totient is φ = 23304480.

The previous prime is 63116947. The next prime is 63116951. The reversal of 63116950 is 5961136.

63116950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63116951) 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 11 ways as a sum of consecutive naturals, for example, 47902 + ... + 49201.

It is an arithmetic number, because the mean of its divisors is an integer number (5267892).

Almost surely, 263116950 is an apocalyptic number.

63116950 is an abundant number, since it is smaller than the sum of its proper divisors (63312458).

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

63116950 is a wasteful number, since it uses less digits than its factorization.

63116950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97128 (or 97123 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 63116950 is about 7944.6176748790. The cubic root of 63116950 is about 398.1517859145.

The spelling of 63116950 in words is "sixty-three million, one hundred sixteen thousand, nine hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 97103 194206 485515 971030 1262339 2427575 2524678 4855150 6311695 12623390 31558475 63116950