Base | Representation |
---|---|
bin | 100010010100001… |
… | …001100010000000 |
3 | 1111010021221220021 |
4 | 202110021202000 |
5 | 2134340113024 |
6 | 133043223224 |
7 | 20160300556 |
oct | 4224114200 |
9 | 1433257807 |
10 | 575707264 |
11 | 275a76430 |
12 | 140977b14 |
13 | 923715b2 |
14 | 56661bd6 |
15 | 3581ede4 |
hex | 22509880 |
575707264 has 64 divisors (see below), whose sum is σ = 1271882880. Its totient is φ = 257356800.
The previous prime is 575707241. The next prime is 575707289. The reversal of 575707264 is 462707575.
It is a tau number, because it is divible by the number of its divisors (64).
It is a self number, because there is not a number n which added to its sum of digits gives 575707264.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82537 + ... + 89239.
It is an arithmetic number, because the mean of its divisors is an integer number (19873170).
Almost surely, 2575707264 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 575707264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (635941440).
575707264 is an abundant number, since it is smaller than the sum of its proper divisors (696175616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575707264 is a wasteful number, since it uses less digits than its factorization.
575707264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6789 (or 6777 counting only the distinct ones).
The product of its (nonzero) digits is 411600, while the sum is 43.
The square root of 575707264 is about 23993.9005582669. The cubic root of 575707264 is about 831.8925526925.
It can be divided in two parts, 57 and 5707264, that added together give a square (5707321 = 23892).
The spelling of 575707264 in words is "five hundred seventy-five million, seven hundred seven thousand, two hundred sixty-four".
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