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14950663080 = 2335880314153
BaseRepresentation
bin11011110110010000…
…10000001110101000
31102120221022101011020
431323020100032220
5221104332204310
610511312332440
71036330353003
oct157310201650
942527271136
1014950663080
116382294501
122a92b44120
131543563702
14a1b86053a
155c781b170
hex37b2103a8

14950663080 has 64 divisors (see below), whose sum is σ = 44860253760. Its totient is φ = 3986108928.

The previous prime is 14950663033. The next prime is 14950663081. The reversal of 14950663080 is 8036605941.

It is not an unprimeable number, because it can be changed into a prime (14950663081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049284 + ... + 1063436.

It is an arithmetic number, because the mean of its divisors is an integer number (700941465).

Almost surely, 214950663080 is an apocalyptic number.

14950663080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14950663080 is an abundant number, since it is smaller than the sum of its proper divisors (29909590680).

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

14950663080 is a wasteful number, since it uses less digits than its factorization.

14950663080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22970 (or 22966 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

It can be divided in two parts, 14950 and 663080, that added together give a triangular number (678030 = T1164).

The spelling of 14950663080 in words is "fourteen billion, nine hundred fifty million, six hundred sixty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 8803 14153 17606 26409 28306 35212 42459 44015 52818 56612 70424 70765 84918 88030 105636 113224 132045 141530 169836 176060 211272 212295 264090 283060 339672 352120 424590 528180 566120 849180 1056360 1698360 124588859 249177718 373766577 498355436 622944295 747533154 996710872 1245888590 1495066308 1868832885 2491777180 2990132616 3737665770 4983554360 7475331540 14950663080