Base | Representation |
---|---|
bin | 11001110100000101… |
… | …10000100000000001 |
3 | 1022202211121002000200 |
4 | 30322002300200001 |
5 | 211340312001421 |
6 | 10211104035413 |
7 | 1000301014656 |
oct | 147202604001 |
9 | 38684532020 |
10 | 13858703361 |
11 | 5971970a58 |
12 | 2829302b69 |
13 | 13cb2695b9 |
14 | 956815c2d |
15 | 561a22726 |
hex | 33a0b0801 |
13858703361 has 24 divisors (see below), whose sum is σ = 20501601120. Its totient is φ = 9016370496.
The previous prime is 13858703351. The next prime is 13858703381. The reversal of 13858703361 is 16330785831.
13858703361 is a `hidden beast` number, since 1 + 3 + 8 + 587 + 0 + 3 + 3 + 61 = 666.
It is not a de Polignac number, because 13858703361 - 215 = 13858670593 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13858703351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444285 + ... + 474453.
It is an arithmetic number, because the mean of its divisors is an integer number (854233380).
Almost surely, 213858703361 is an apocalyptic number.
It is an amenable number.
13858703361 is a deficient number, since it is larger than the sum of its proper divisors (6642897759).
13858703361 is a wasteful number, since it uses less digits than its factorization.
13858703361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31405 (or 31402 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The spelling of 13858703361 in words is "thirteen billion, eight hundred fifty-eight million, seven hundred three thousand, three hundred sixty-one".
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