Base | Representation |
---|---|
bin | 10010110111000110011… |
… | …10001010111000100011 |
3 | 2021221202020000122022220 |
4 | 21123203032022320203 |
5 | 41104210123041102 |
6 | 1213414031402123 |
7 | 64551314424534 |
oct | 11334316127043 |
9 | 2257666018286 |
10 | 648057237027 |
11 | 22a926463012 |
12 | a5721083343 |
13 | 4915b073335 |
14 | 2351a97868b |
15 | 11ccdda91bc |
hex | 96e338ae23 |
648057237027 has 8 divisors (see below), whose sum is σ = 909554016960. Its totient is φ = 409299307560.
The previous prime is 648057236969. The next prime is 648057237029. The reversal of 648057237027 is 720732750846.
648057237027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 648057237027 - 210 = 648057236003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (648057237029) 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, 5684712549 + ... + 5684712662.
It is an arithmetic number, because the mean of its divisors is an integer number (113694252120).
Almost surely, 2648057237027 is an apocalyptic number.
648057237027 is a deficient number, since it is larger than the sum of its proper divisors (261496779933).
648057237027 is a wasteful number, since it uses less digits than its factorization.
648057237027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11369425233.
The product of its (nonzero) digits is 3951360, while the sum is 51.
The spelling of 648057237027 in words is "six hundred forty-eight billion, fifty-seven million, two hundred thirty-seven thousand, twenty-seven".
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