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10220010160 = 245127750127
BaseRepresentation
bin10011000010010100…
…01111101010110000
3222101020202022022211
421201022033222300
5131412310311120
64410042141504
7511155436663
oct114112175260
928336668284
1010220010160
114374a24998
121b927b1894
13c6b45c6b9
146cd4736da
153ec36b25a
hex26128fab0

10220010160 has 20 divisors (see below), whose sum is σ = 23761523808. Its totient is φ = 4088004032.

The previous prime is 10220010133. The next prime is 10220010179. The reversal of 10220010160 is 6101002201.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 10220010160.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63874984 + ... + 63875143.

Almost surely, 210220010160 is an apocalyptic number.

10220010160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10220010160 is an abundant number, since it is smaller than the sum of its proper divisors (13541513648).

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

10220010160 is a wasteful number, since it uses less digits than its factorization.

10220010160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127750140 (or 127750134 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10220010160 its reverse (6101002201), we get a palindrome (16321012361).

The spelling of 10220010160 in words is "ten billion, two hundred twenty million, ten thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 127750127 255500254 511000508 638750635 1022001016 1277501270 2044002032 2555002540 5110005080 10220010160