Base | Representation |
---|---|
bin | 10011000011110000… |
… | …11010010000000010 |
3 | 222102002112011002221 |
4 | 21201320122100002 |
5 | 131423410042010 |
6 | 4411153401254 |
7 | 511363342462 |
oct | 114170322002 |
9 | 28362464087 |
10 | 10232112130 |
11 | 4380840319 |
12 | 1b9686922a |
13 | c70b08c26 |
14 | 6d0d03ba2 |
15 | 3ed45bdda |
hex | 261e1a402 |
10232112130 has 8 divisors (see below), whose sum is σ = 18417801852. Its totient is φ = 4092844848.
The previous prime is 10232112113. The next prime is 10232112139. The reversal of 10232112130 is 3121123201.
It can be written as a sum of positive squares in 2 ways, for example, as 9904031361 + 328080769 = 99519^2 + 18113^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×102321121302 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10232112139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511605597 + ... + 511605616.
Almost surely, 210232112130 is an apocalyptic number.
10232112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10232112130 is a deficient number, since it is larger than the sum of its proper divisors (8185689722).
10232112130 is a wasteful number, since it uses less digits than its factorization.
10232112130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1023211220.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10232112130 its reverse (3121123201), we get a palindrome (13353235331).
The spelling of 10232112130 in words is "ten billion, two hundred thirty-two million, one hundred twelve thousand, one hundred thirty".
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