Base | Representation |
---|---|
bin | 1111010101111111000010… |
… | …0001011000010000101011 |
3 | 2012201210101012222002111022 |
4 | 3311133300201120100223 |
5 | 4202401010143301410 |
6 | 55514050345323055 |
7 | 3360562353502646 |
oct | 365376041302053 |
9 | 65653335862438 |
10 | 16870371853355 |
11 | 5414759113159 |
12 | 1a8571149648b |
13 | 954b3b9473a7 |
14 | 42475d414a5d |
15 | 1e3c85282455 |
hex | f57f085842b |
16870371853355 has 16 divisors (see below), whose sum is σ = 20289310708320. Its totient is φ = 13466389477632.
The previous prime is 16870371853339. The next prime is 16870371853373. The reversal of 16870371853355 is 55335817307861.
16870371853355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 16870371853355 - 24 = 16870371853339 is a prime.
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, 105553412 + ... + 105713118.
It is an arithmetic number, because the mean of its divisors is an integer number (1268081919270).
Almost surely, 216870371853355 is an apocalyptic number.
16870371853355 is a deficient number, since it is larger than the sum of its proper divisors (3418938854965).
16870371853355 is a wasteful number, since it uses less digits than its factorization.
16870371853355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206398.
The product of its (nonzero) digits is 63504000, while the sum is 62.
The spelling of 16870371853355 in words is "sixteen trillion, eight hundred seventy billion, three hundred seventy-one million, eight hundred fifty-three thousand, three hundred fifty-five".
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