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53927082 = 23211272359
BaseRepresentation
bin1100110110110…
…1110010101010
310202110210001100
43031231302222
5102301131312
65203502230
71223241546
oct315556252
9122423040
1053927082
1128493240
1216087976
13b231a21
14723aa26
154b035dc
hex336dcaa

53927082 has 24 divisors (see below), whose sum is σ = 127464480. Its totient is φ = 16341480.

The previous prime is 53927051. The next prime is 53927087. The reversal of 53927082 is 28072935.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53927087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135982 + ... + 136377.

It is an arithmetic number, because the mean of its divisors is an integer number (5311020).

Almost surely, 253927082 is an apocalyptic number.

53927082 is an abundant number, since it is smaller than the sum of its proper divisors (73537398).

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

53927082 is a wasteful number, since it uses less digits than its factorization.

53927082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272378 (or 272375 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 53927082 is about 7343.5061108438. The cubic root of 53927082 is about 377.8061069939.

The spelling of 53927082 in words is "fifty-three million, nine hundred twenty-seven thousand, eighty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 272359 544718 817077 1634154 2451231 2995949 4902462 5991898 8987847 17975694 26963541 53927082