Base | Representation |
---|---|
bin | 10011001011100110… |
… | …10101001000100011 |
3 | 222120200021222102222 |
4 | 21211303111020203 |
5 | 132042224424230 |
6 | 4421503301255 |
7 | 513122420630 |
oct | 114563251043 |
9 | 28520258388 |
10 | 10297889315 |
11 | 440498772a |
12 | 1bb48aa82b |
13 | c8162963c |
14 | 6d9947187 |
15 | 4041016e5 |
hex | 265cd5223 |
10297889315 has 36 divisors (see below), whose sum is σ = 15017324976. Its totient is φ = 6639446016.
The previous prime is 10297889309. The next prime is 10297889339. The reversal of 10297889315 is 51398879201.
It is a happy number.
It is not a de Polignac number, because 10297889315 - 220 = 10296840739 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10205531 + ... + 10206539.
It is an arithmetic number, because the mean of its divisors is an integer number (417147916).
Almost surely, 210297889315 is an apocalyptic number.
10297889315 is a deficient number, since it is larger than the sum of its proper divisors (4719435661).
10297889315 is an frugal number, since it uses more digits than its factorization.
10297889315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2064 (or 1038 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 53.
The spelling of 10297889315 in words is "ten billion, two hundred ninety-seven million, eight hundred eighty-nine thousand, three hundred fifteen".
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