Base | Representation |
---|---|
bin | 10011000100000010… |
… | …01001110110000111 |
3 | 222102020211121021120 |
4 | 21202001021312013 |
5 | 131430001413411 |
6 | 4411314445023 |
7 | 511422000132 |
oct | 114201116607 |
9 | 28366747246 |
10 | 10234404231 |
11 | 4382066417 |
12 | 1b97593773 |
13 | c7142c2bc |
14 | 6d133d219 |
15 | 3ed761106 |
hex | 262049d87 |
10234404231 has 16 divisors (see below), whose sum is σ = 14262687744. Its totient is φ = 6515508384.
The previous prime is 10234404227. The next prime is 10234404241. The reversal of 10234404231 is 13240443201.
It is not a de Polignac number, because 10234404231 - 22 = 10234404227 is a prime.
It is a super-2 number, since 2×102344042312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10234404241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80296 + ... + 164061.
It is an arithmetic number, because the mean of its divisors is an integer number (891417984).
Almost surely, 210234404231 is an apocalyptic number.
10234404231 is a deficient number, since it is larger than the sum of its proper divisors (4028283513).
10234404231 is a wasteful number, since it uses less digits than its factorization.
10234404231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244990.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 10234404231 its reverse (13240443201), we get a palindrome (23474847432).
The spelling of 10234404231 in words is "ten billion, two hundred thirty-four million, four hundred four thousand, two hundred thirty-one".
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