Base | Representation |
---|---|
bin | 110010100110000001… |
… | …101111010001000110 |
3 | 12012020000020001120220 |
4 | 302212001233101012 |
5 | 1342224210044113 |
6 | 40542343005210 |
7 | 3632140366545 |
oct | 624601572106 |
9 | 165200201526 |
10 | 54325081158 |
11 | 21048101597 |
12 | a641439806 |
13 | 5179b3134a |
14 | 28b4d0615c |
15 | 162e430523 |
hex | ca606f446 |
54325081158 has 32 divisors (see below), whose sum is σ = 109481258880. Its totient is φ = 17969962560.
The previous prime is 54325081141. The next prime is 54325081159. The reversal of 54325081158 is 85118052345.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54325081159) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1997266 + ... + 2024282.
It is an arithmetic number, because the mean of its divisors is an integer number (3421289340).
Almost surely, 254325081158 is an apocalyptic number.
54325081158 is an abundant number, since it is smaller than the sum of its proper divisors (55156177722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54325081158 is a wasteful number, since it uses less digits than its factorization.
54325081158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29572.
The product of its (nonzero) digits is 192000, while the sum is 42.
The spelling of 54325081158 in words is "fifty-four billion, three hundred twenty-five million, eighty-one thousand, one hundred fifty-eight".
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