Base | Representation |
---|---|
bin | 10011010101010110… |
… | …10000100011001000 |
3 | 222210101011100000000 |
4 | 21222223100203020 |
5 | 132224143100324 |
6 | 4433544043000 |
7 | 515134435566 |
oct | 115253204310 |
9 | 28711140000 |
10 | 10379659464 |
11 | 4447057869 |
12 | 2018163460 |
13 | c95559645 |
14 | 706750a36 |
15 | 40b3a49c9 |
hex | 26aad08c8 |
10379659464 has 72 divisors (see below), whose sum is σ = 29191456710. Its totient is φ = 3459868992.
The previous prime is 10379659463. The next prime is 10379659481. The reversal of 10379659464 is 46495697301.
10379659464 is a `hidden beast` number, since 10 + 37 + 9 + 6 + 594 + 6 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 9166530564 + 1213128900 = 95742^2 + 34830^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 10379659464.
It is not an unprimeable number, because it can be changed into a prime (10379659463) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 46389 + ... + 151364.
Almost surely, 210379659464 is an apocalyptic number.
It is an amenable number.
10379659464 is an abundant number, since it is smaller than the sum of its proper divisors (18811797246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10379659464 is an frugal number, since it uses more digits than its factorization.
10379659464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197783 (or 197758 counting only the distinct ones).
The product of its (nonzero) digits is 4898880, while the sum is 54.
The spelling of 10379659464 in words is "ten billion, three hundred seventy-nine million, six hundred fifty-nine thousand, four hundred sixty-four".
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