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14980033788 = 2234217573917
BaseRepresentation
bin11011111001110000…
…10010110011111100
31102122222120120012020
431330320102303330
5221134342040123
610514242040140
71040135120616
oct157470226374
942588516166
1014980033788
116397925115
122aa0949050
131549678125
14a21707db6
155ca1bd7e3
hex37ce12cfc

14980033788 has 48 divisors (see below), whose sum is σ = 35091676704. Its totient is φ = 4973633280.

The previous prime is 14980033787. The next prime is 14980033811. The reversal of 14980033788 is 88733008941.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14980033788.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14980033787) 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, 3822406 + ... + 3826322.

It is an arithmetic number, because the mean of its divisors is an integer number (731076598).

Almost surely, 214980033788 is an apocalyptic number.

It is an amenable number.

14980033788 is an abundant number, since it is smaller than the sum of its proper divisors (20111642916).

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

14980033788 is a wasteful number, since it uses less digits than its factorization.

14980033788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5102 (or 5100 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 14980033788 in words is "fourteen billion, nine hundred eighty million, thirty-three thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 421 757 842 1263 1514 1684 2271 2526 3028 3917 4542 5052 7834 9084 11751 15668 23502 47004 318697 637394 956091 1274788 1649057 1912182 2965169 3298114 3824364 4947171 5930338 6596228 8895507 9894342 11860676 17791014 19788684 35582028 1248336149 2496672298 3745008447 4993344596 7490016894 14980033788