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10164027864 = 23317474211259
BaseRepresentation
bin10010111011101001…
…01100000111011000
3222020100102010001110
421131310230013120
5131303442342424
64400322220320
7506605545204
oct113564540730
928210363043
1010164027864
114346368631
121b77ab46a0
13c5c98b393
146c5c5db04
153e74adc29
hex25dd2c1d8

10164027864 has 128 divisors (see below), whose sum is σ = 27564364800. Its totient is φ = 3110983680.

The previous prime is 10164027857. The next prime is 10164027871. The reversal of 10164027864 is 46872046101.

10164027864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10164027857) and next prime (10164027871).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8072467 + ... + 8073725.

It is an arithmetic number, because the mean of its divisors is an integer number (215346600).

Almost surely, 210164027864 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 10164027864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13782182400).

10164027864 is an abundant number, since it is smaller than the sum of its proper divisors (17400336936).

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

10164027864 is a wasteful number, since it uses less digits than its factorization.

10164027864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753 (or 1749 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 10164027864 in words is "ten billion, one hundred sixty-four million, twenty-seven thousand, eight hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 17 24 34 47 51 68 94 102 136 141 188 204 282 376 408 421 564 799 842 1128 1259 1263 1598 1684 2397 2518 2526 3196 3368 3777 4794 5036 5052 6392 7157 7554 9588 10072 10104 14314 15108 19176 19787 21403 21471 28628 30216 39574 42806 42942 57256 59173 59361 64209 79148 85612 85884 118346 118722 128418 158296 171224 171768 177519 236692 237444 256836 336379 355038 473384 474888 513672 530039 672758 710076 1005941 1009137 1060078 1345516 1420152 1590117 2011882 2018274 2120156 2691032 3017823 3180234 4023764 4036548 4240312 6035646 6360468 8047528 8073096 9010663 12071292 12720936 18021326 24142584 24911833 27031989 36042652 49823666 54063978 72085304 74735499 99647332 108127956 149470998 199294664 216255912 298941996 423501161 597883992 847002322 1270503483 1694004644 2541006966 3388009288 5082013932 10164027864