Base | Representation |
---|---|
bin | 110001111010101010… |
… | …101001110011110111 |
3 | 12010100022100122200022 |
4 | 301322222221303313 |
5 | 1334231441443312 |
6 | 40342234435355 |
7 | 3605125106222 |
oct | 617252516367 |
9 | 163308318608 |
10 | 53597609207 |
11 | 208044a90aa |
12 | a479892b5b |
13 | 50921c387c |
14 | 284645a5b9 |
15 | 15da633172 |
hex | c7aaa9cf7 |
53597609207 has 4 divisors (see below), whose sum is σ = 53598154056. Its totient is φ = 53597064360.
The previous prime is 53597609203. The next prime is 53597609249. The reversal of 53597609207 is 70290679535.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 53597609207 - 22 = 53597609203 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53597609203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79169 + ... + 336842.
It is an arithmetic number, because the mean of its divisors is an integer number (13399538514).
Almost surely, 253597609207 is an apocalyptic number.
53597609207 is a deficient number, since it is larger than the sum of its proper divisors (544849).
53597609207 is a wasteful number, since it uses less digits than its factorization.
53597609207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 544848.
The product of its (nonzero) digits is 3572100, while the sum is 53.
The spelling of 53597609207 in words is "fifty-three billion, five hundred ninety-seven million, six hundred nine thousand, two hundred seven".
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