Base | Representation |
---|---|
bin | 10000111000110001110… |
… | …01000000000000000000 |
3 | 2001110200210111121021000 |
4 | 20130120321000000000 |
5 | 34001311433232402 |
6 | 1122320245532000 |
7 | 56630562104325 |
oct | 10343071000000 |
9 | 2043623447230 |
10 | 580238180352 |
11 | 204094364a46 |
12 | 94554714000 |
13 | 429407173bc |
14 | 2012587cb4c |
15 | 1015ee9dc1c |
hex | 8718e40000 |
580238180352 has 304 divisors, whose sum is σ = 1744323820480. Its totient is φ = 190593368064.
The previous prime is 580238180341. The next prime is 580238180359. The reversal of 580238180352 is 253081832085.
580238180352 is a `hidden beast` number, since 58 + 0 + 238 + 18 + 0 + 352 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 580238180298 and 580238180307.
It is not an unprimeable number, because it can be changed into a prime (580238180359) 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, 516685263 + ... + 516686385.
Almost surely, 2580238180352 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 580238180352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (872161910240).
580238180352 is an abundant number, since it is smaller than the sum of its proper divisors (1164085640128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580238180352 is an frugal number, since it uses more digits than its factorization.
580238180352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1241 (or 1201 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 45.
The spelling of 580238180352 in words is "five hundred eighty billion, two hundred thirty-eight million, one hundred eighty thousand, three hundred fifty-two".
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