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53169092 = 2231521823
BaseRepresentation
bin1100101011010…
…0101111000100
310201001021021122
43022310233010
5102102402332
65135333112
71213633634
oct312645704
9121037248
1053169092
11280157a9
1215981198
13b027a02
1470c06c4
154a03c12
hex32b4bc4

53169092 has 24 divisors (see below), whose sum is σ = 96348672. Its totient is φ = 25646400.

The previous prime is 53169091. The next prime is 53169097. The reversal of 53169092 is 29096135.

53169092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53169091) 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 7 ways as a sum of consecutive naturals, for example, 64193 + ... + 65015.

It is an arithmetic number, because the mean of its divisors is an integer number (4014528).

Almost surely, 253169092 is an apocalyptic number.

It is an amenable number.

53169092 is a deficient number, since it is larger than the sum of its proper divisors (43179580).

53169092 is a wasteful number, since it uses less digits than its factorization.

53169092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379 (or 1377 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 53169092 is about 7291.7139274659. The cubic root of 53169092 is about 376.0276217070.

The spelling of 53169092 in words is "fifty-three million, one hundred sixty-nine thousand, ninety-two".

Divisors: 1 2 4 31 62 124 521 823 1042 1646 2084 3292 16151 25513 32302 51026 64604 102052 428783 857566 1715132 13292273 26584546 53169092