Base | Representation |
---|---|
bin | 100011101011110000011001… |
… | …010010100101001001010000 |
3 | 202120200011202221110111210020 |
4 | 203223300121102211021100 |
5 | 131032240102000000401 |
6 | 1313440322015103440 |
7 | 45025302025521150 |
oct | 4353603122451120 |
9 | 676604687414706 |
10 | 156938529296976 |
11 | 460072904555a9 |
12 | 157278a3b11b80 |
13 | 6975316b3208b |
14 | 2aa7c18724760 |
15 | 13224e821bd36 |
hex | 8ebc194a5250 |
156938529296976 has 80 divisors (see below), whose sum is σ = 463606640264064. Its totient is φ = 44814000863232.
The previous prime is 156938529296953. The next prime is 156938529296993. The reversal of 156938529296976 is 679692925839651.
156938529296976 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 156938529296892 and 156938529296901.
It is a congruent number.
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, 132633741 + ... + 133811756.
Almost surely, 2156938529296976 is an apocalyptic number.
156938529296976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
156938529296976 is an abundant number, since it is smaller than the sum of its proper divisors (306668110967088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156938529296976 is a wasteful number, since it uses less digits than its factorization.
156938529296976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266447268 (or 266447262 counting only the distinct ones).
The product of its digits is 23808556800, while the sum is 87.
The spelling of 156938529296976 in words is "one hundred fifty-six trillion, nine hundred thirty-eight billion, five hundred twenty-nine million, two hundred ninety-six thousand, nine hundred seventy-six".
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