Base | Representation |
---|---|
bin | 11001111111111011… |
… | …11011110110011110 |
3 | 1100000202122001220200 |
4 | 30333331323312132 |
5 | 212041233234210 |
6 | 10225014324330 |
7 | 1002615625116 |
oct | 147775736636 |
9 | 40022561820 |
10 | 13958102430 |
11 | 5a12a91a48 |
12 | 28566596a6 |
13 | 1415a2c70c |
14 | 965acc046 |
15 | 56a6090c0 |
hex | 33ff7bd9e |
13958102430 has 48 divisors (see below), whose sum is σ = 38201127120. Its totient is φ = 3526257024.
The previous prime is 13958102341. The next prime is 13958102471. The reversal of 13958102430 is 3420185931.
13958102430 is a `hidden beast` number, since 1 + 39 + 581 + 0 + 2 + 43 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4079607 + ... + 4083026.
It is an arithmetic number, because the mean of its divisors is an integer number (795856815).
Almost surely, 213958102430 is an apocalyptic number.
13958102430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13958102430 is an abundant number, since it is smaller than the sum of its proper divisors (24243024690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13958102430 is a wasteful number, since it uses less digits than its factorization.
13958102430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8162665 (or 8162662 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The spelling of 13958102430 in words is "thirteen billion, nine hundred fifty-eight million, one hundred two thousand, four hundred thirty".
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