Base | Representation |
---|---|
bin | 11001011100111001011011… |
… | …01000101111001011101100 |
3 | 21100011112102220200220220210 |
4 | 30232130231220233023230 |
5 | 24313441424012103131 |
6 | 315011322233342420 |
7 | 14534406135461010 |
oct | 1456345550571354 |
9 | 240145386626823 |
10 | 55968484487916 |
11 | 16919112441890 |
12 | 633b098267a10 |
13 | 252ca61726c70 |
14 | db6c639ac540 |
15 | 670d06e0d146 |
hex | 32e72da2f2ec |
55968484487916 has 96 divisors (see below), whose sum is σ = 175341825566208. Its totient is φ = 13419017256960.
The previous prime is 55968484487863. The next prime is 55968484487983. The reversal of 55968484487916 is 61978448486955.
It is a Harshad number since it is a multiple of its sum of digits (84).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2329678485 + ... + 2329702508.
It is an arithmetic number, because the mean of its divisors is an integer number (1826477349648).
Almost surely, 255968484487916 is an apocalyptic number.
It is an amenable number.
55968484487916 is an abundant number, since it is smaller than the sum of its proper divisors (119373341078292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55968484487916 is a wasteful number, since it uses less digits than its factorization.
55968484487916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4659381031 (or 4659381029 counting only the distinct ones).
The product of its digits is 16721510400, while the sum is 84.
The spelling of 55968484487916 in words is "fifty-five trillion, nine hundred sixty-eight billion, four hundred eighty-four million, four hundred eighty-seven thousand, nine hundred sixteen".
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