Base | Representation |
---|---|
bin | 11101110111100000001… |
… | …101110111101100010101 |
3 | 21021012202112201111202220 |
4 | 131313200031313230111 |
5 | 232111420022220230 |
6 | 4210515421052553 |
7 | 301166620526304 |
oct | 35674015675425 |
9 | 7235675644686 |
10 | 2052461132565 |
11 | 721497890198 |
12 | 2919450b7159 |
13 | 11b71417534c |
14 | 714a7dd443b |
15 | 385c8971d10 |
hex | 1dde0377b15 |
2052461132565 has 32 divisors (see below), whose sum is σ = 3456881425920. Its totient is φ = 1037001559104.
The previous prime is 2052461132551. The next prime is 2052461132569. The reversal of 2052461132565 is 5652311642502.
It is not a de Polignac number, because 2052461132565 - 29 = 2052461132053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2052461132569) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11455602 + ... + 11633388.
It is an arithmetic number, because the mean of its divisors is an integer number (108027544560).
Almost surely, 22052461132565 is an apocalyptic number.
It is an amenable number.
2052461132565 is a deficient number, since it is larger than the sum of its proper divisors (1404420293355).
2052461132565 is a wasteful number, since it uses less digits than its factorization.
2052461132565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218321.
The product of its (nonzero) digits is 432000, while the sum is 42.
The spelling of 2052461132565 in words is "two trillion, fifty-two billion, four hundred sixty-one million, one hundred thirty-two thousand, five hundred sixty-five".
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