Base | Representation |
---|---|
bin | 1001100101011110… |
… | …1100010001001100 |
3 | 20122022210021111020 |
4 | 2121113230101030 |
5 | 20232204442214 |
6 | 1103154554140 |
7 | 120523125144 |
oct | 23127542114 |
9 | 6568707436 |
10 | 2573124684 |
11 | 1100509729 |
12 | 5b9898950 |
13 | 3201232b0 |
14 | 1a5a47924 |
15 | 100d724a9 |
hex | 995ec44c |
2573124684 has 48 divisors (see below), whose sum is σ = 6513050208. Its totient is φ = 785945088.
The previous prime is 2573124643. The next prime is 2573124689. The reversal of 2573124684 is 4864213752.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (2573124689) 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, 38827 + ... + 81570.
It is an arithmetic number, because the mean of its divisors is an integer number (135688546).
Almost surely, 22573124684 is an apocalyptic number.
It is an amenable number.
2573124684 is an abundant number, since it is smaller than the sum of its proper divisors (3939925524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2573124684 is a wasteful number, since it uses less digits than its factorization.
2573124684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120554 (or 120552 counting only the distinct ones).
The product of its digits is 322560, while the sum is 42.
The square root of 2573124684 is about 50725.9764223420. The cubic root of 2573124684 is about 1370.3145749647.
The spelling of 2573124684 in words is "two billion, five hundred seventy-three million, one hundred twenty-four thousand, six hundred eighty-four".
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