Base | Representation |
---|---|
bin | 11111100010101111… |
… | …00011110101101110 |
3 | 1121201012000222212112 |
4 | 33301113203311232 |
5 | 234140200341204 |
6 | 11440214404022 |
7 | 1136435625554 |
oct | 176127436556 |
9 | 47635028775 |
10 | 16934387054 |
11 | 7200024702 |
12 | 3347360612 |
13 | 179b52c690 |
14 | b690bdbd4 |
15 | 691a6626e |
hex | 3f15e3d6e |
16934387054 has 32 divisors (see below), whose sum is σ = 28569602880. Its totient is φ = 7469586432.
The previous prime is 16934387017. The next prime is 16934387101. The reversal of 16934387054 is 45078343961.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 16934386993 and 16934387011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716132 + ... + 739400.
It is an arithmetic number, because the mean of its divisors is an integer number (892800090).
Almost surely, 216934387054 is an apocalyptic number.
16934387054 is a deficient number, since it is larger than the sum of its proper divisors (11635215826).
16934387054 is a wasteful number, since it uses less digits than its factorization.
16934387054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24524.
The product of its (nonzero) digits is 2177280, while the sum is 50.
The spelling of 16934387054 in words is "sixteen billion, nine hundred thirty-four million, three hundred eighty-seven thousand, fifty-four".
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