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88160534 = 2711572471
BaseRepresentation
bin1010100000100…
…11100100010110
320010220000111222
411100103210112
5140032114114
612425330342
72120231540
oct520234426
9203800458
1088160534
1145845350
12256369b2
13153598c7
14b9cc690
157b1698e
hex5413916

88160534 has 16 divisors (see below), whose sum is σ = 164871936. Its totient is φ = 34348200.

The previous prime is 88160531. The next prime is 88160539. The reversal of 88160534 is 43506188.

It is a junction number, because it is equal to n+sod(n) for n = 88160494 and 88160503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88160531) 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 7 ways as a sum of consecutive naturals, for example, 286082 + ... + 286389.

It is an arithmetic number, because the mean of its divisors is an integer number (10304496).

Almost surely, 288160534 is an apocalyptic number.

88160534 is a deficient number, since it is larger than the sum of its proper divisors (76711402).

88160534 is a wasteful number, since it uses less digits than its factorization.

88160534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572491.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 88160534 is about 9389.3841118574. The cubic root of 88160534 is about 445.0663268555.

The spelling of 88160534 in words is "eighty-eight million, one hundred sixty thousand, five hundred thirty-four".

Divisors: 1 2 7 11 14 22 77 154 572471 1144942 4007297 6297181 8014594 12594362 44080267 88160534