Base | Representation |
---|---|
bin | 1001100011010110… |
… | …1001100001011000 |
3 | 20121200222212212020 |
4 | 2120311221201120 |
5 | 20222413404121 |
6 | 1102235414440 |
7 | 120354226212 |
oct | 23065514130 |
9 | 6550885766 |
10 | 2564200536 |
11 | 10a64738a7 |
12 | 5b68b4420 |
13 | 31b31a331 |
14 | 1a47a35b2 |
15 | 1001ad1c6 |
hex | 98d69858 |
2564200536 has 32 divisors (see below), whose sum is σ = 6434348400. Its totient is φ = 851553920.
The previous prime is 2564200531. The next prime is 2564200547. The reversal of 2564200536 is 6350024652.
It is a junction number, because it is equal to n+sod(n) for n = 2564200497 and 2564200506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2564200531) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192135 + ... + 205046.
Almost surely, 22564200536 is an apocalyptic number.
It is an amenable number.
2564200536 is an abundant number, since it is smaller than the sum of its proper divisors (3870147864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2564200536 is a wasteful number, since it uses less digits than its factorization.
2564200536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397459 (or 397455 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 33.
The square root of 2564200536 is about 50637.9357399174. The cubic root of 2564200536 is about 1368.7285584348.
The spelling of 2564200536 in words is "two billion, five hundred sixty-four million, two hundred thousand, five hundred thirty-six".
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