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10216169120 = 255487131111
BaseRepresentation
bin10011000001110111…
…00101111010100000
3222100222112011102002
421200323211322200
5131410314402440
64405423543132
7511111001423
oct114073457240
928328464362
1010216169120
114372841083
121b9145aaa8
13c6a7162b1
146ccb539ba
153ebd5d115
hex260ee5ea0

10216169120 has 48 divisors (see below), whose sum is σ = 24185443968. Its totient is φ = 4078045440.

The previous prime is 10216169101. The next prime is 10216169143. The reversal of 10216169120 is 2196161201.

It is a super-2 number, since 2×102161691202 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12365 + ... + 143475.

It is an arithmetic number, because the mean of its divisors is an integer number (503863416).

Almost surely, 210216169120 is an apocalyptic number.

10216169120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10216169120 is an abundant number, since it is smaller than the sum of its proper divisors (13969274848).

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

10216169120 is a wasteful number, since it uses less digits than its factorization.

10216169120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131613 (or 131605 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 10216169120 in words is "ten billion, two hundred sixteen million, one hundred sixty-nine thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 487 974 1948 2435 3896 4870 7792 9740 15584 19480 38960 77920 131111 262222 524444 655555 1048888 1311110 2097776 2622220 4195552 5244440 10488880 20977760 63851057 127702114 255404228 319255285 510808456 638510570 1021616912 1277021140 2043233824 2554042280 5108084560 10216169120