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13300014157888 = 261917961103417
BaseRepresentation
bin1100000110001010011010…
…0111101001000001000000
31202002110122212001211222211
43001202212213221001000
53220401412111023023
644141535301111504
72541615515021503
oct301424647510100
952073585054884
1013300014157888
114268560297027
1215a976b9b8594
13756255703273
1433da1cdb113a
15180e6d1e0a0d
hexc18a69e9040

13300014157888 has 56 divisors (see below), whose sum is σ = 27936482709600. Its totient is φ = 6264811035648.

The previous prime is 13300014157877. The next prime is 13300014157889. The reversal of 13300014157888 is 88875141000331.

It is not an unprimeable number, because it can be changed into a prime (13300014157889) 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, 30334045 + ... + 30769372.

Almost surely, 213300014157888 is an apocalyptic number.

It is an amenable number.

13300014157888 is an abundant number, since it is smaller than the sum of its proper divisors (14636468551712).

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

13300014157888 is a wasteful number, since it uses less digits than its factorization.

13300014157888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61103627 (or 61103617 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 13300014157888 in words is "thirteen trillion, three hundred billion, fourteen million, one hundred fifty-seven thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 16 19 32 38 64 76 152 179 304 358 608 716 1216 1432 2864 3401 5728 6802 11456 13604 27208 54416 108832 217664 61103417 122206834 244413668 488827336 977654672 1160964923 1955309344 2321929846 3910618688 4643859692 9287719384 10937511643 18575438768 21875023286 37150877536 43750046572 74301755072 87500093144 175000186288 207812721217 350000372576 415625442434 700000745152 831250884868 1662501769736 3325003539472 6650007078944 13300014157888