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14969883080 = 235733510569
BaseRepresentation
bin11011111000100011…
…00100100111001000
31102122021110212001002
431330101210213020
5221124242224310
610513240314132
71036652622665
oct157421444710
942567425032
1014969883080
1163921217a9
122a99472948
131547532aa9
14a20224a6c
155c9365da5
hex37c4649c8

14969883080 has 32 divisors (see below), whose sum is σ = 33728254200. Its totient is φ = 5979772416.

The previous prime is 14969883079. The next prime is 14969883083. The reversal of 14969883080 is 8038896941.

It can be written as a sum of positive squares in 4 ways, for example, as 12530115844 + 2439767236 = 111938^2 + 49394^2 .

It is not an unprimeable number, because it can be changed into a prime (14969883083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225965 + ... + 284604.

Almost surely, 214969883080 is an apocalyptic number.

14969883080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14969883080 is an abundant number, since it is smaller than the sum of its proper divisors (18758371120).

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

14969883080 is a wasteful number, since it uses less digits than its factorization.

14969883080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511313 (or 511309 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 56.

The spelling of 14969883080 in words is "fourteen billion, nine hundred sixty-nine million, eight hundred eighty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 733 1466 2932 3665 5864 7330 14660 29320 510569 1021138 2042276 2552845 4084552 5105690 10211380 20422760 374247077 748494154 1496988308 1871235385 2993976616 3742470770 7484941540 14969883080