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92029161 = 37103157271
BaseRepresentation
bin1010111110001…
…00000011101001
320102011120021110
411133010003221
5142024413121
613044300533
72165143410
oct537040351
9212146243
1092029161
1147a47964
12269a1749
13160b2733
14c318477
15812cd76
hex57c40e9

92029161 has 32 divisors (see below), whose sum is σ = 143024128. Its totient is φ = 51554880.

The previous prime is 92029139. The next prime is 92029163. The reversal of 92029161 is 16192029.

It is a happy number.

It is not a de Polignac number, because 92029161 - 226 = 24920297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (92029163) 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 31 ways as a sum of consecutive naturals, for example, 339456 + ... + 339726.

It is an arithmetic number, because the mean of its divisors is an integer number (4469504).

Almost surely, 292029161 is an apocalyptic number.

It is an amenable number.

92029161 is a deficient number, since it is larger than the sum of its proper divisors (50994967).

92029161 is a wasteful number, since it uses less digits than its factorization.

92029161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 92029161 is about 9593.1830483943. The cubic root of 92029161 is about 451.4834353122.

The spelling of 92029161 in words is "ninety-two million, twenty-nine thousand, one hundred sixty-one".

Divisors: 1 3 7 21 103 157 271 309 471 721 813 1099 1897 2163 3297 5691 16171 27913 42547 48513 83739 113197 127641 195391 297829 339591 586173 893487 4382341 13147023 30676387 92029161