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52314976 = 257233549
BaseRepresentation
bin1100011110010…
…0001101100000
310122102212122201
43013210031200
5101343034401
65105142544
71203445540
oct307441540
9118385581
1052314976
112759201a
121562aa54
13aab900c
146d3b320
1548d5b01
hex31e4360

52314976 has 24 divisors (see below), whose sum is σ = 117709200. Its totient is φ = 22420608.

The previous prime is 52314971. The next prime is 52314979. The reversal of 52314976 is 67941325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52314971) 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 3 ways as a sum of consecutive naturals, for example, 116551 + ... + 116998.

It is an arithmetic number, because the mean of its divisors is an integer number (4904550).

Almost surely, 252314976 is an apocalyptic number.

52314976 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52314976 is an abundant number, since it is smaller than the sum of its proper divisors (65394224).

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

52314976 is a wasteful number, since it uses less digits than its factorization.

52314976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233566 (or 233558 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 52314976 is about 7232.9092348791. The cubic root of 52314976 is about 374.0032218735.

The spelling of 52314976 in words is "fifty-two million, three hundred fourteen thousand, nine hundred seventy-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 233549 467098 934196 1634843 1868392 3269686 3736784 6539372 7473568 13078744 26157488 52314976