Base | Representation |
---|---|
bin | 11001111101111110… |
… | …01001011001101100 |
3 | 1022222121122211121222 |
4 | 30332333021121230 |
5 | 212023030032420 |
6 | 10223225442512 |
7 | 1002326003045 |
oct | 147677113154 |
9 | 38877584558 |
10 | 13941642860 |
11 | 5a0476a6a2 |
12 | 2851040438 |
13 | 14124b8922 |
14 | 9638458cc |
15 | 568e57225 |
hex | 33efc966c |
13941642860 has 12 divisors (see below), whose sum is σ = 29277450048. Its totient is φ = 5576657136.
The previous prime is 13941642859. The next prime is 13941642881. The reversal of 13941642860 is 6824614931.
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, 348541052 + ... + 348541091.
It is an arithmetic number, because the mean of its divisors is an integer number (2439787504).
Almost surely, 213941642860 is an apocalyptic number.
13941642860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13941642860 is an abundant number, since it is smaller than the sum of its proper divisors (15335807188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13941642860 is a wasteful number, since it uses less digits than its factorization.
13941642860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697082152 (or 697082150 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 44.
The spelling of 13941642860 in words is "thirteen billion, nine hundred forty-one million, six hundred forty-two thousand, eight hundred sixty".
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