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13377050672 = 241283651649
BaseRepresentation
bin11000111010101010…
…11001100000110000
31021112021021120202012
430131111121200300
5204344011110142
610051220342052
7652332024506
oct143525314060
937467246665
1013377050672
115744aa6187
122713b44928
1313525395cb
1490c878676
155345d0882
hex31d559830

13377050672 has 20 divisors (see below), whose sum is σ = 25938276600. Its totient is φ = 6683301888.

The previous prime is 13377050669. The next prime is 13377050711. The reversal of 13377050672 is 27605077331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305297 + ... + 346352.

It is an arithmetic number, because the mean of its divisors is an integer number (1296913830).

Almost surely, 213377050672 is an apocalyptic number.

It is an amenable number.

13377050672 is a deficient number, since it is larger than the sum of its proper divisors (12561225928).

13377050672 is a wasteful number, since it uses less digits than its factorization.

13377050672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652940 (or 652934 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 41.

The spelling of 13377050672 in words is "thirteen billion, three hundred seventy-seven million, fifty thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 1283 2566 5132 10264 20528 651649 1303298 2606596 5213192 10426384 836065667 1672131334 3344262668 6688525336 13377050672