Base | Representation |
---|---|
bin | 11011101010011… |
… | …11001010000000 |
3 | 121011122211211001 |
4 | 31311033022000 |
5 | 433401401040 |
6 | 35005501344 |
7 | 5515321240 |
oct | 1565171200 |
9 | 534584731 |
10 | 232059520 |
11 | 109a9a830 |
12 | 65871854 |
13 | 39100834 |
14 | 22b69b20 |
15 | 1558d59a |
hex | dd4f280 |
232059520 has 256 divisors, whose sum is σ = 734987520. Its totient is φ = 67829760.
The previous prime is 232059517. The next prime is 232059547. The reversal of 232059520 is 25950232.
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 (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 837622 + ... + 837898.
It is an arithmetic number, because the mean of its divisors is an integer number (2871045).
Almost surely, 2232059520 is an apocalyptic number.
232059520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232059520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367493760).
232059520 is an abundant number, since it is smaller than the sum of its proper divisors (502928000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232059520 is a wasteful number, since it uses less digits than its factorization.
232059520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331 (or 319 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 232059520 is about 15233.4999261496. The cubic root of 232059520 is about 614.5159078560.
The spelling of 232059520 in words is "two hundred thirty-two million, fifty-nine thousand, five hundred twenty".
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