Base | Representation |
---|---|
bin | 10011000001100000… |
… | …00000000001001001 |
3 | 222100202210202221200 |
4 | 21200300000001021 |
5 | 131404030132223 |
6 | 4405234454413 |
7 | 511043114061 |
oct | 114060000111 |
9 | 28322722850 |
10 | 10213130313 |
11 | 4371055a71 |
12 | 1b90434409 |
13 | c69bc1099 |
14 | 6cc5a23a1 |
15 | 3eb95ca43 |
hex | 260c00049 |
10213130313 has 12 divisors (see below), whose sum is σ = 15151010628. Its totient is φ = 6624732960.
The previous prime is 10213130261. The next prime is 10213130321. The reversal of 10213130313 is 31303131201.
It is a happy number.
10213130313 is a `hidden beast` number, since 10 + 213 + 130 + 313 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 9471766329 + 741363984 = 97323^2 + 27228^2 .
It is a de Polignac number, because none of the positive numbers 2k-10213130313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10213130383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15334698 + ... + 15335363.
It is an arithmetic number, because the mean of its divisors is an integer number (1262584219).
Almost surely, 210213130313 is an apocalyptic number.
It is an amenable number.
10213130313 is a deficient number, since it is larger than the sum of its proper divisors (4937880315).
10213130313 is a wasteful number, since it uses less digits than its factorization.
10213130313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30670104 (or 30670101 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 10213130313 its reverse (31303131201), we get a palindrome (41516261514).
The spelling of 10213130313 in words is "ten billion, two hundred thirteen million, one hundred thirty thousand, three hundred thirteen".
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