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54964712 = 2311624599
BaseRepresentation
bin1101000110101…
…1000111101000
310211102111102002
43101223013220
5103032332322
65242030132
71235122655
oct321530750
9124374362
1054964712
1129031890
12164a8348
13b5060ca
14742ac2c
154c5ac92
hex346b1e8

54964712 has 16 divisors (see below), whose sum is σ = 112428000. Its totient is φ = 24983920.

The previous prime is 54964703. The next prime is 54964717. The reversal of 54964712 is 21746945.

54964712 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 2×549647122 = 6042239130485888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54964717) 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, 312212 + ... + 312387.

It is an arithmetic number, because the mean of its divisors is an integer number (7026750).

Almost surely, 254964712 is an apocalyptic number.

It is an amenable number.

54964712 is an abundant number, since it is smaller than the sum of its proper divisors (57463288).

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

54964712 is a wasteful number, since it uses less digits than its factorization.

54964712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624616 (or 624612 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 54964712 is about 7413.8189888883. The cubic root of 54964712 is about 380.2138961990.

The spelling of 54964712 in words is "fifty-four million, nine hundred sixty-four thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 624599 1249198 2498396 4996792 6870589 13741178 27482356 54964712