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14910108816 = 243310627267
BaseRepresentation
bin11011110001011011…
…00011010010010000
31102111010000000011110
431320231203102100
5221013441440231
610503303213320
71035325556001
oct157055432220
942433000143
1014910108816
116361405489
122a81447240
1315380347c5
14a163051a8
155c3eaa046
hex378b63490

14910108816 has 20 divisors (see below), whose sum is σ = 38517781232. Its totient is φ = 4970036256.

The previous prime is 14910108803. The next prime is 14910108839. The reversal of 14910108816 is 61880101941.

It is a super-2 number, since 2×149101088162 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 155313586 + ... + 155313681.

Almost surely, 214910108816 is an apocalyptic number.

14910108816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14910108816 is an abundant number, since it is smaller than the sum of its proper divisors (23607672416).

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

14910108816 is a wasteful number, since it uses less digits than its factorization.

14910108816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310627278 (or 310627272 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 39.

The spelling of 14910108816 in words is "fourteen billion, nine hundred ten million, one hundred eight thousand, eight hundred sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 48 310627267 621254534 931881801 1242509068 1863763602 2485018136 3727527204 4970036272 7455054408 14910108816