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13307066148 = 2232633421163
BaseRepresentation
bin11000110010010100…
…11011011100100100
31021100101121000000210
430121022123130210
5204223102104043
610040240335420
7650522124135
oct143112333444
937311530023
1013307066148
115709545832
1226b4614570
131340ba4b4c
1490345bc8c
1552d3a9633
hex31929b724

13307066148 has 24 divisors (see below), whose sum is σ = 31061687328. Its totient is φ = 4433993536.

The previous prime is 13307066137. The next prime is 13307066159. The reversal of 13307066148 is 84166070331.

It is an interprime number because it is at equal distance from previous prime (13307066137) and next prime (13307066159).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178986 + ... + 242177.

It is an arithmetic number, because the mean of its divisors is an integer number (1294236972).

Almost surely, 213307066148 is an apocalyptic number.

It is an amenable number.

13307066148 is an abundant number, since it is smaller than the sum of its proper divisors (17754621180).

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

13307066148 is a wasteful number, since it uses less digits than its factorization.

13307066148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423803 (or 423801 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 13307066148 in words is "thirteen billion, three hundred seven million, sixty-six thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 2633 5266 7899 10532 15798 31596 421163 842326 1263489 1684652 2526978 5053956 1108922179 2217844358 3326766537 4435688716 6653533074 13307066148