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13306825007 = 723823310039
BaseRepresentation
bin11000110010010011…
…00000100100101111
31021100101010202020122
430121021200210233
5204223021400012
610040231235155
7650520101120
oct143111404457
937311122218
1013306825007
1157093a0643
1226b4518abb
131340b1c168
149033d8047
1552d35ce72
hex31926092f

13306825007 has 16 divisors (see below), whose sum is σ = 15872517120. Its totient is φ = 10907531712.

The previous prime is 13306824997. The next prime is 13306825033. The reversal of 13306825007 is 70052860331.

It is not a de Polignac number, because 13306825007 - 24 = 13306824991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13306825067) 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, 1320494 + ... + 1330532.

It is an arithmetic number, because the mean of its divisors is an integer number (992032320).

Almost surely, 213306825007 is an apocalyptic number.

13306825007 is a deficient number, since it is larger than the sum of its proper divisors (2565692113).

13306825007 is a wasteful number, since it uses less digits than its factorization.

13306825007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18302.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 13306825007 in words is "thirteen billion, three hundred six million, eight hundred twenty-five thousand, seven".

Divisors: 1 7 23 161 8233 10039 57631 70273 189359 230897 1325513 1616279 82651087 578557609 1900975001 13306825007