Base | Representation |
---|---|
bin | 110011100010010111… |
… | …111101100110011000 |
3 | 12021211120100022000020 |
4 | 303202113331212120 |
5 | 1401312402234432 |
6 | 41231031310440 |
7 | 3666213220560 |
oct | 634227754630 |
9 | 167746308006 |
10 | 55337539992 |
11 | 21517664929 |
12 | a88451b420 |
13 | 52ab811307 |
14 | 296d577da0 |
15 | 168d27322c |
hex | ce25fd998 |
55337539992 has 64 divisors (see below), whose sum is σ = 158263822080. Its totient is φ = 15795069312.
The previous prime is 55337539937. The next prime is 55337540009. The reversal of 55337539992 is 29993573355.
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, 7603 + ... + 332765.
It is an arithmetic number, because the mean of its divisors is an integer number (2472872220).
Almost surely, 255337539992 is an apocalyptic number.
It is an amenable number.
55337539992 is an abundant number, since it is smaller than the sum of its proper divisors (102926282088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55337539992 is a wasteful number, since it uses less digits than its factorization.
55337539992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326192 (or 326188 counting only the distinct ones).
The product of its digits is 34445250, while the sum is 60.
The spelling of 55337539992 in words is "fifty-five billion, three hundred thirty-seven million, five hundred thirty-nine thousand, nine hundred ninety-two".
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