Base | Representation |
---|---|
bin | 11000111110010110… |
… | …00110001011011011 |
3 | 1021121102100010012122 |
4 | 30133023012023123 |
5 | 204424410420400 |
6 | 10054241531455 |
7 | 653155210340 |
oct | 143713061333 |
9 | 37542303178 |
10 | 13407904475 |
11 | 576045a099 |
12 | 2722343b8b |
13 | 1358a500b4 |
14 | 9129ca7c7 |
15 | 537177685 |
hex | 31f2c62db |
13407904475 has 24 divisors (see below), whose sum is σ = 19268552448. Its totient is φ = 9064490400.
The previous prime is 13407904469. The next prime is 13407904507. The reversal of 13407904475 is 57440970431.
It is a happy number.
It is not a de Polignac number, because 13407904475 - 28 = 13407904219 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 527129 + ... + 551978.
It is an arithmetic number, because the mean of its divisors is an integer number (802856352).
Almost surely, 213407904475 is an apocalyptic number.
13407904475 is a deficient number, since it is larger than the sum of its proper divisors (5860647973).
13407904475 is a wasteful number, since it uses less digits than its factorization.
13407904475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1079195 (or 1079190 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 44.
The spelling of 13407904475 in words is "thirteen billion, four hundred seven million, nine hundred four thousand, four hundred seventy-five".
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