Base | Representation |
---|---|
bin | 110001101010001000… |
… | …010000110010011000 |
3 | 12002121222021200200000 |
4 | 301222020100302120 |
5 | 1333144430031420 |
6 | 40254524013000 |
7 | 3565215603510 |
oct | 615210206230 |
9 | 162558250600 |
10 | 53320158360 |
11 | 20681926187 |
12 | a400991160 |
13 | 504988c581 |
14 | 281b676840 |
15 | 15c10ca690 |
hex | c6a210c98 |
53320158360 has 384 divisors, whose sum is σ = 207441561600. Its totient is φ = 12065241600.
The previous prime is 53320158341. The next prime is 53320158391. The reversal of 53320158360 is 6385102335.
53320158360 is a `hidden beast` number, since 53 + 3 + 20 + 1 + 583 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6868161 + ... + 6875919.
It is an arithmetic number, because the mean of its divisors is an integer number (540212400).
Almost surely, 253320158360 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53320158360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103720780800).
53320158360 is an abundant number, since it is smaller than the sum of its proper divisors (154121403240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53320158360 is a wasteful number, since it uses less digits than its factorization.
53320158360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7893 (or 7877 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
Subtracting from 53320158360 its reverse (6385102335), we obtain a square (46935056025 = 2166452).
The spelling of 53320158360 in words is "fifty-three billion, three hundred twenty million, one hundred fifty-eight thousand, three hundred sixty".
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