Base | Representation |
---|---|
bin | 101111101010110111… |
… | …0110010001001011101 |
3 | 100210020100022210202221 |
4 | 1133111232302021131 |
5 | 3134123213340340 |
6 | 115010025345341 |
7 | 10252553100025 |
oct | 1372556621135 |
9 | 323210283687 |
10 | 102370058845 |
11 | 3a46225841a |
12 | 17a0b638251 |
13 | 9865844122 |
14 | 4d51b28a85 |
15 | 29e234944a |
hex | 17d5bb225d |
102370058845 has 8 divisors (see below), whose sum is σ = 123159867480. Its totient is φ = 81685515840.
The previous prime is 102370058773. The next prime is 102370058887. The reversal of 102370058845 is 548850073201.
It can be written as a sum of positive squares in 4 ways, for example, as 3976036 + 102366082809 = 1994^2 + 319947^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102370058845 - 217 = 102369927773 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26314266 + ... + 26318155.
It is an arithmetic number, because the mean of its divisors is an integer number (15394983435).
Almost surely, 2102370058845 is an apocalyptic number.
It is an amenable number.
102370058845 is a deficient number, since it is larger than the sum of its proper divisors (20789808635).
102370058845 is an equidigital number, since it uses as much as digits as its factorization.
102370058845 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52632815.
The product of its (nonzero) digits is 268800, while the sum is 43.
The spelling of 102370058845 in words is "one hundred two billion, three hundred seventy million, fifty-eight thousand, eight hundred forty-five".
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