Base | Representation |
---|---|
bin | 110010011110101010… |
… | …011011101100011000 |
3 | 12011220101202001212001 |
4 | 302132222123230120 |
5 | 1342001042444120 |
6 | 40522210530344 |
7 | 3626110261510 |
oct | 623652335430 |
9 | 164811661761 |
10 | 54201531160 |
11 | 20a94395657 |
12 | a607b969b4 |
13 | 515a36363a |
14 | 28a2744840 |
15 | 1623677e0a |
hex | c9ea9bb18 |
54201531160 has 32 divisors (see below), whose sum is σ = 139375366560. Its totient is φ = 18583382016.
The previous prime is 54201531119. The next prime is 54201531187. The reversal of 54201531160 is 6113510245.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96788169 + ... + 96788728.
It is an arithmetic number, because the mean of its divisors is an integer number (4355480205).
Almost surely, 254201531160 is an apocalyptic number.
It is an amenable number.
54201531160 is an abundant number, since it is smaller than the sum of its proper divisors (85173835400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54201531160 is a wasteful number, since it uses less digits than its factorization.
54201531160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193576915 (or 193576911 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 28.
The spelling of 54201531160 in words is "fifty-four billion, two hundred one million, five hundred thirty-one thousand, one hundred sixty".
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