Base | Representation |
---|---|
bin | 1000100111011110… |
… | …1001011001100111 |
3 | 12222012102221011100 |
4 | 2021313221121213 |
5 | 14214121103322 |
6 | 1021305011143 |
7 | 111214510623 |
oct | 21167513147 |
9 | 5865387140 |
10 | 2313066087 |
11 | a87735872 |
12 | 546783ab3 |
13 | 2ab29b477 |
14 | 17d2b0183 |
15 | d8102dac |
hex | 89de9667 |
2313066087 has 24 divisors (see below), whose sum is σ = 3539849040. Its totient is φ = 1450425600.
The previous prime is 2313066059. The next prime is 2313066089. The reversal of 2313066087 is 7806603132.
It is a happy number.
It is not a de Polignac number, because 2313066087 - 214 = 2313049703 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313066089) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306712 + ... + 314162.
It is an arithmetic number, because the mean of its divisors is an integer number (147493710).
Almost surely, 22313066087 is an apocalyptic number.
2313066087 is a deficient number, since it is larger than the sum of its proper divisors (1226782953).
2313066087 is a wasteful number, since it uses less digits than its factorization.
2313066087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9503 (or 9500 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 2313066087 is about 48094.3456863694. The cubic root of 2313066087 is about 1322.5010141704.
The spelling of 2313066087 in words is "two billion, three hundred thirteen million, sixty-six thousand, eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •