Base | Representation |
---|---|
bin | 11000110110011000011100… |
… | …10010000111001110011000 |
3 | 21011111000120120101002022202 |
4 | 30123030032102013032120 |
5 | 24130301140241124331 |
6 | 312115341042105332 |
7 | 14336656505464532 |
oct | 1433141622071630 |
9 | 234430516332282 |
10 | 54645108536216 |
11 | 164589511a0150 |
12 | 616670834b248 |
13 | 246501c6cc053 |
14 | d6cba1a30852 |
15 | 64b6a0bb4ecb |
hex | 31b30e487398 |
54645108536216 has 16 divisors (see below), whose sum is σ = 111774085642440. Its totient is φ = 24838685698240.
The previous prime is 54645108536201. The next prime is 54645108536267. The reversal of 54645108536216 is 61263580154645.
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, 310483571141 + ... + 310483571316.
Almost surely, 254645108536216 is an apocalyptic number.
It is an amenable number.
54645108536216 is an abundant number, since it is smaller than the sum of its proper divisors (57128977106224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54645108536216 is a wasteful number, since it uses less digits than its factorization.
54645108536216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620967142474 (or 620967142470 counting only the distinct ones).
The product of its (nonzero) digits is 20736000, while the sum is 56.
The spelling of 54645108536216 in words is "fifty-four trillion, six hundred forty-five billion, one hundred eight million, five hundred thirty-six thousand, two hundred sixteen".
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