Base | Representation |
---|---|
bin | 11101101010111000100101… |
… | …10101101000110001001011 |
3 | 22120000101011200021122102012 |
4 | 32311130102311220301023 |
5 | 32022434044021302133 |
6 | 350433114211330135 |
7 | 16512543664406510 |
oct | 1665342265506113 |
9 | 276011150248365 |
10 | 65245164244043 |
11 | 19875356306893 |
12 | 7398b495b094b |
13 | 2a53791bbb184 |
14 | 1217c50585307 |
15 | 78229a7cbb48 |
hex | 3b5712d68c4b |
65245164244043 has 16 divisors (see below), whose sum is σ = 74586012526080. Its totient is φ = 55909345153536.
The previous prime is 65245164243991. The next prime is 65245164244097. The reversal of 65245164244043 is 34044246154256.
It is not a de Polignac number, because 65245164244043 - 210 = 65245164243019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 65245164243982 and 65245164244000.
It is not an unprimeable number, because it can be changed into a prime (65245164244643) 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, 608423396 + ... + 608530622.
It is an arithmetic number, because the mean of its divisors is an integer number (4661625782880).
Almost surely, 265245164244043 is an apocalyptic number.
65245164244043 is a deficient number, since it is larger than the sum of its proper divisors (9340848282037).
65245164244043 is a wasteful number, since it uses less digits than its factorization.
65245164244043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129866.
The product of its (nonzero) digits is 11059200, while the sum is 50.
The spelling of 65245164244043 in words is "sixty-five trillion, two hundred forty-five billion, one hundred sixty-four million, two hundred forty-four thousand, forty-three".
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