Base | Representation |
---|---|
bin | 1001001001001100101… |
… | …1010110100000010111 |
3 | 120000110201212201102101 |
4 | 2102103023112200113 |
5 | 10033204020033200 |
6 | 200055410022531 |
7 | 14230534246441 |
oct | 2222313264027 |
9 | 500421781371 |
10 | 157088049175 |
11 | 60691121432 |
12 | 26540577a47 |
13 | 11a75ba33b5 |
14 | 7862cab491 |
15 | 4145edc26a |
hex | 24932d6817 |
157088049175 has 12 divisors (see below), whose sum is σ = 201072703936. Its totient is φ = 121616553600.
The previous prime is 157088049161. The next prime is 157088049233. The reversal of 157088049175 is 571940880751.
It is not a de Polignac number, because 157088049175 - 27 = 157088049047 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101346354 + ... + 101347903.
Almost surely, 2157088049175 is an apocalyptic number.
157088049175 is a deficient number, since it is larger than the sum of its proper divisors (43984654761).
157088049175 is a wasteful number, since it uses less digits than its factorization.
157088049175 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202694298 (or 202694293 counting only the distinct ones).
The product of its (nonzero) digits is 2822400, while the sum is 55.
The spelling of 157088049175 in words is "one hundred fifty-seven billion, eighty-eight million, forty-nine thousand, one hundred seventy-five".
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