Base | Representation |
---|---|
bin | 100010100100110… |
… | …010111010000010 |
3 | 1111102111122212200 |
4 | 202210302322002 |
5 | 2141444233132 |
6 | 133320534030 |
7 | 20242344135 |
oct | 4244627202 |
9 | 1442448780 |
10 | 580071042 |
11 | 278486a61 |
12 | 142321316 |
13 | 9323b905 |
14 | 5707a21c |
15 | 35dd2d7c |
hex | 22932e82 |
580071042 has 24 divisors (see below), whose sum is σ = 1330751916. Its totient is φ = 181982976.
The previous prime is 580071029. The next prime is 580071053. The reversal of 580071042 is 240170085.
It can be written as a sum of positive squares in 2 ways, for example, as 569824641 + 10246401 = 23871^2 + 3201^2 .
It is a junction number, because it is equal to n+sod(n) for n = 580070997 and 580071015.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 947523 + ... + 948134.
Almost surely, 2580071042 is an apocalyptic number.
580071042 is an abundant number, since it is smaller than the sum of its proper divisors (750680874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
580071042 is a wasteful number, since it uses less digits than its factorization.
580071042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1895682 (or 1895679 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 580071042 is about 24084.6640416677. The cubic root of 580071042 is about 833.9891394821.
It can be divided in two parts, 58007 and 1042, that added together give a 10-th power (59049 = 310).
The spelling of 580071042 in words is "five hundred eighty million, seventy-one thousand, forty-two".
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