Base | Representation |
---|---|
bin | 10101101001111000… |
… | …000001100010011100 |
3 | 2020000102002210220101 |
4 | 111221320001202130 |
5 | 340104242134044 |
6 | 14403104230444 |
7 | 1452120230356 |
oct | 255170014234 |
9 | 66012083811 |
10 | 23251130524 |
11 | 9951725556 |
12 | 460a90b424 |
13 | 22671092cb |
14 | 11a7dc00d6 |
15 | 9113b8cd4 |
hex | 569e0189c |
23251130524 has 6 divisors (see below), whose sum is σ = 40689478424. Its totient is φ = 11625565260.
The previous prime is 23251130467. The next prime is 23251130527. The reversal of 23251130524 is 42503115232.
It is a junction number, because it is equal to n+sod(n) for n = 23251130492 and 23251130501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23251130527) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2906391312 + ... + 2906391319.
Almost surely, 223251130524 is an apocalyptic number.
It is an amenable number.
23251130524 is a deficient number, since it is larger than the sum of its proper divisors (17438347900).
23251130524 is a wasteful number, since it uses less digits than its factorization.
23251130524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5812782635 (or 5812782633 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 23251130524 its reverse (42503115232), we get a palindrome (65754245756).
The spelling of 23251130524 in words is "twenty-three billion, two hundred fifty-one million, one hundred thirty thousand, five hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •