Base | Representation |
---|---|
bin | 111100001010010000… |
… | …100001001111010101 |
3 | 20011201211220220002002 |
4 | 330022100201033111 |
5 | 2024243213041203 |
6 | 45401505325045 |
7 | 4444523100011 |
oct | 741220411725 |
9 | 204654826062 |
10 | 64596612053 |
11 | 254391157a6 |
12 | 10629336785 |
13 | 6125b5c38c |
14 | 31ab14b541 |
15 | 1a31076d88 |
hex | f0a4213d5 |
64596612053 has 16 divisors (see below), whose sum is σ = 73354662720. Its totient is φ = 56510228736.
The previous prime is 64596612037. The next prime is 64596612131. The reversal of 64596612053 is 35021669546.
It is a cyclic number.
It is not a de Polignac number, because 64596612053 - 24 = 64596612037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 64596611989 and 64596612007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64596612253) 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, 1869575 + ... + 1903812.
It is an arithmetic number, because the mean of its divisors is an integer number (4584666420).
Almost surely, 264596612053 is an apocalyptic number.
It is an amenable number.
64596612053 is a deficient number, since it is larger than the sum of its proper divisors (8758050667).
64596612053 is a wasteful number, since it uses less digits than its factorization.
64596612053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3773476.
The product of its (nonzero) digits is 1166400, while the sum is 47.
The spelling of 64596612053 in words is "sixty-four billion, five hundred ninety-six million, six hundred twelve thousand, fifty-three".
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