Base | Representation |
---|---|
bin | 101111000010010110101… |
… | …1011110101101101110011 |
3 | 211220000111020002111111211 |
4 | 1132010231123311231303 |
5 | 1321404140120144412 |
6 | 21425500420420551 |
7 | 1235025665536204 |
oct | 136045533655563 |
9 | 24800436074454 |
10 | 6464688053107 |
11 | 2072727965569 |
12 | 884a96b47757 |
13 | 37b80476532b |
14 | 184c6d3035ab |
15 | b326496bca7 |
hex | 5e12d6f5b73 |
6464688053107 has 8 divisors (see below), whose sum is σ = 6528822570432. Its totient is φ = 6400556040000.
The previous prime is 6464688053071. The next prime is 6464688053123. The reversal of 6464688053107 is 7013508864646.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6464688053107 - 239 = 5914932239219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6464688053137) 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, 4794198 + ... + 5992804.
It is an arithmetic number, because the mean of its divisors is an integer number (816102821304).
Almost surely, 26464688053107 is an apocalyptic number.
6464688053107 is a deficient number, since it is larger than the sum of its proper divisors (64134517325).
6464688053107 is a wasteful number, since it uses less digits than its factorization.
6464688053107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1252109.
The product of its (nonzero) digits is 23224320, while the sum is 58.
The spelling of 6464688053107 in words is "six trillion, four hundred sixty-four billion, six hundred eighty-eight million, fifty-three thousand, one hundred seven".
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