Base | Representation |
---|---|
bin | 10101101001111011… |
… | …010111000001111101 |
3 | 2020000110202020102222 |
4 | 111221323113001331 |
5 | 340110003124424 |
6 | 14403135055125 |
7 | 1452130532003 |
oct | 255173270175 |
9 | 66013666388 |
10 | 23252004989 |
11 | 9952172554 |
12 | 460b0714a5 |
13 | 2267354345 |
14 | 11a816aa73 |
15 | 9114dce5e |
hex | 569ed707d |
23252004989 has 2 divisors, whose sum is σ = 23252004990. Its totient is φ = 23252004988.
The previous prime is 23252004977. The next prime is 23252005001. The reversal of 23252004989 is 98940025232.
It is a balanced prime because it is at equal distance from previous prime (23252004977) and next prime (23252005001).
It can be written as a sum of positive squares in only one way, i.e., 23241002500 + 11002489 = 152450^2 + 3317^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23252004989 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23252004959) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11626002494 + 11626002495.
It is an arithmetic number, because the mean of its divisors is an integer number (11626002495).
Almost surely, 223252004989 is an apocalyptic number.
It is an amenable number.
23252004989 is a deficient number, since it is larger than the sum of its proper divisors (1).
23252004989 is an equidigital number, since it uses as much as digits as its factorization.
23252004989 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 23252004989 in words is "twenty-three billion, two hundred fifty-two million, four thousand, nine hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •