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10042010110 = 25113122712973
BaseRepresentation
bin10010101101000110…
…01110100111111110
3221220211210222011101
421112203032213332
5131031223310420
64340243043314
7503564451256
oct112643164776
927824728141
1010042010110
1142934a8910
121b4307053a
13c40608c22
146b397a966
153db90a60a
hex2568ce9fe

10042010110 has 64 divisors (see below), whose sum is σ = 20446193664. Its totient is φ = 3518006400.

The previous prime is 10042010089. The next prime is 10042010149. The reversal of 10042010110 is 1101024001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 767584 + ... + 780556.

It is an arithmetic number, because the mean of its divisors is an integer number (319471776).

Almost surely, 210042010110 is an apocalyptic number.

10042010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10042010110 is an abundant number, since it is smaller than the sum of its proper divisors (10404183554).

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

10042010110 is a wasteful number, since it uses less digits than its factorization.

10042010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13249.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10042010110 its reverse (1101024001), we get a palindrome (11143034111).

The spelling of 10042010110 in words is "ten billion, forty-two million, ten thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 227 310 341 454 682 1135 1705 2270 2497 3410 4994 7037 12485 12973 14074 24970 25946 35185 64865 70370 77407 129730 142703 154814 285406 387035 402163 713515 774070 804326 1427030 2010815 2944871 4021630 4423793 5889742 8847586 14724355 22118965 29448710 32393581 44237930 64787162 91291001 161967905 182582002 323935810 456455005 912910010 1004201011 2008402022 5021005055 10042010110