Base | Representation |
---|---|
bin | 1000100111011101… |
… | …1110111000110001 |
3 | 12222012100202002110 |
4 | 2021313132320301 |
5 | 14214113214100 |
6 | 1021304035533 |
7 | 111214241235 |
oct | 21167367061 |
9 | 5865322073 |
10 | 2313023025 |
11 | a87706485 |
12 | 546762ba9 |
13 | 2ab2849a1 |
14 | 17d29c5c5 |
15 | d80e5250 |
hex | 89ddee31 |
2313023025 has 12 divisors (see below), whose sum is σ = 3824198192. Its totient is φ = 1233612240.
The previous prime is 2313022963. The next prime is 2313023029. The reversal of 2313023025 is 5203203132.
It is not a de Polignac number, because 2313023025 - 28 = 2313022769 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2313022992 and 2313023010.
It is not an unprimeable number, because it can be changed into a prime (2313023029) 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, 15420079 + ... + 15420228.
Almost surely, 22313023025 is an apocalyptic number.
2313023025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2313023025 is a deficient number, since it is larger than the sum of its proper divisors (1511175167).
2313023025 is a wasteful number, since it uses less digits than its factorization.
2313023025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30840320 (or 30840315 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 2313023025 is about 48093.8980017216. The cubic root of 2313023025 is about 1322.4928071859.
Adding to 2313023025 its reverse (5203203132), we get a palindrome (7516226157).
The spelling of 2313023025 in words is "two billion, three hundred thirteen million, twenty-three thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •