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92101044 = 22377913879
BaseRepresentation
bin1010111110101…
…01100110110100
320102022012212210
411133111212310
5142034213134
613050013420
72165563110
oct537254664
9212265783
1092101044
1147a96972
1226a17270
1316109379
14c336740
1581442e9
hex57d59b4

92101044 has 48 divisors (see below), whose sum is σ = 248729600. Its totient is φ = 25979616.

The previous prime is 92100997. The next prime is 92101057. The reversal of 92101044 is 44010129.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 92101044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304 + ... + 13575.

Almost surely, 292101044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92101044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124364800).

92101044 is an abundant number, since it is smaller than the sum of its proper divisors (156628556).

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

92101044 is a wasteful number, since it uses less digits than its factorization.

92101044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13972 (or 13970 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 92101044 is about 9596.9288837628. The cubic root of 92101044 is about 451.6009543582.

The spelling of 92101044 in words is "ninety-two million, one hundred one thousand, forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 79 84 158 237 316 474 553 948 1106 1659 2212 3318 6636 13879 27758 41637 55516 83274 97153 166548 194306 291459 388612 582918 1096441 1165836 2192882 3289323 4385764 6578646 7675087 13157292 15350174 23025261 30700348 46050522 92101044