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16090137132 = 2232515342011
BaseRepresentation
bin11101111110000110…
…00000001000101100
31112112100102122200220
432333003000020230
5230423033342012
611220335251340
71106504623536
oct167703001054
945470378626
1016090137132
1169075101a3
123150679b50
131695655704
14ac8d16856
1564289d08c
hex3bf0c022c

16090137132 has 24 divisors (see below), whose sum is σ = 37693236672. Its totient is φ = 5342010000.

The previous prime is 16090137031. The next prime is 16090137149. The reversal of 16090137132 is 23173109061.

It is a junction number, because it is equal to n+sod(n) for n = 16090137093 and 16090137102.

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, 2667994 + ... + 2674017.

It is an arithmetic number, because the mean of its divisors is an integer number (1570551528).

Almost surely, 216090137132 is an apocalyptic number.

16090137132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16090137132 is an abundant number, since it is smaller than the sum of its proper divisors (21603099540).

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

16090137132 is a wasteful number, since it uses less digits than its factorization.

16090137132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5342269 (or 5342267 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The spelling of 16090137132 in words is "sixteen billion, ninety million, one hundred thirty-seven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 251 502 753 1004 1506 3012 5342011 10684022 16026033 21368044 32052066 64104132 1340844761 2681689522 4022534283 5363379044 8045068566 16090137132