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10161367900 = 2252149681971
BaseRepresentation
bin10010111011010101…
…00010101101011100
3222020011101222021021
421131222202231130
5131302302233100
64400145213524
7506544126205
oct113552425534
928204358237
1010161367900
114344911112
121b770312a4
13c5c269738
146c576a5ac
153e7135a1a
hex25daa2b5c

10161367900 has 36 divisors (see below), whose sum is σ = 22198188600. Its totient is φ = 4037262400.

The previous prime is 10161367873. The next prime is 10161367901. The reversal of 10161367900 is 976316101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10161367901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326086 + ... + 355885.

It is an arithmetic number, because the mean of its divisors is an integer number (616616350).

Almost surely, 210161367900 is an apocalyptic number.

10161367900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10161367900 is an abundant number, since it is smaller than the sum of its proper divisors (12036820700).

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

10161367900 is a wasteful number, since it uses less digits than its factorization.

10161367900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682134 (or 682127 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 34.

The spelling of 10161367900 in words is "ten billion, one hundred sixty-one million, three hundred sixty-seven thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 149 298 596 745 1490 2980 3725 7450 14900 681971 1363942 2727884 3409855 6819710 13639420 17049275 34098550 68197100 101613679 203227358 406454716 508068395 1016136790 2032273580 2540341975 5080683950 10161367900