Base | Representation |
---|---|
bin | 1001001100001011000… |
… | …1011011001011111000 |
3 | 120002112101102012221011 |
4 | 2103002301123023320 |
5 | 10041322424341333 |
6 | 200310532523304 |
7 | 14256401415355 |
oct | 2230261331370 |
9 | 502471365834 |
10 | 157886558968 |
11 | 60a60934686 |
12 | 26723a80534 |
13 | 11b72453bb8 |
14 | 78dad6962c |
15 | 419116c9cd |
hex | 24c2c5b2f8 |
157886558968 has 16 divisors (see below), whose sum is σ = 297047668680. Its totient is φ = 78673847328.
The previous prime is 157886558911. The next prime is 157886558971. The reversal of 157886558968 is 869855688751.
It is a junction number, because it is equal to n+sod(n) for n = 157886558894 and 157886558903.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33676530 + ... + 33681217.
Almost surely, 2157886558968 is an apocalyptic number.
It is an amenable number.
157886558968 is a deficient number, since it is larger than the sum of its proper divisors (139161109712).
157886558968 is a wasteful number, since it uses less digits than its factorization.
157886558968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67358046 (or 67358042 counting only the distinct ones).
The product of its digits is 1161216000, while the sum is 76.
It can be divided in two parts, 15788 and 6558968, that added together give a palindrome (6574756).
The spelling of 157886558968 in words is "one hundred fifty-seven billion, eight hundred eighty-six million, five hundred fifty-eight thousand, nine hundred sixty-eight".
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