Base | Representation |
---|---|
bin | 110010101000000111… |
… | …010001001010101000 |
3 | 12012022110002110001102 |
4 | 302220013101022220 |
5 | 1342312140211120 |
6 | 40550033140532 |
7 | 3633044046203 |
oct | 625007211250 |
9 | 165273073042 |
10 | 54360085160 |
11 | 2106593a617 |
12 | a6510ba748 |
13 | 5184168b84 |
14 | 28b981893a |
15 | 1632546d75 |
hex | ca81d12a8 |
54360085160 has 32 divisors (see below), whose sum is σ = 122356224000. Its totient is φ = 21735850560.
The previous prime is 54360085127. The next prime is 54360085163. The reversal of 54360085160 is 6158006345.
It is not an unprimeable number, because it can be changed into a prime (54360085163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147560 + ... + 361239.
It is an arithmetic number, because the mean of its divisors is an integer number (3823632000).
Almost surely, 254360085160 is an apocalyptic number.
It is an amenable number.
54360085160 is an abundant number, since it is smaller than the sum of its proper divisors (67996138840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54360085160 is a wasteful number, since it uses less digits than its factorization.
54360085160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511481 (or 511477 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 38.
The spelling of 54360085160 in words is "fifty-four billion, three hundred sixty million, eighty-five thousand, one hundred sixty".
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