Base | Representation |
---|---|
bin | 1001001010111100000… |
… | …0110101101111000011 |
3 | 120001200021122002201222 |
4 | 2102233000311233003 |
5 | 10040133043234210 |
6 | 200214011345255 |
7 | 14245234606202 |
oct | 2225700655703 |
9 | 501607562658 |
10 | 157555055555 |
11 | 609007a3217 |
12 | 26650a5222b |
13 | 11b1b875a31 |
14 | 78a8d15239 |
15 | 4171ed9655 |
hex | 24af035bc3 |
157555055555 has 32 divisors (see below), whose sum is σ = 199540492800. Its totient is φ = 119096531712.
The previous prime is 157555055513. The next prime is 157555055591. The reversal of 157555055555 is 555550555751.
157555055555 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 157555055555 - 220 = 157554006979 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 157555055497 and 157555055506.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90185192 + ... + 90186938.
It is an arithmetic number, because the mean of its divisors is an integer number (6235640400).
Almost surely, 2157555055555 is an apocalyptic number.
157555055555 is a deficient number, since it is larger than the sum of its proper divisors (41985437245).
157555055555 is a wasteful number, since it uses less digits than its factorization.
157555055555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3723.
The product of its (nonzero) digits is 13671875, while the sum is 53.
The spelling of 157555055555 in words is "one hundred fifty-seven billion, five hundred fifty-five million, fifty-five thousand, five hundred fifty-five".
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