Base | Representation |
---|---|
bin | 1000100111100010… |
… | …0101001100011001 |
3 | 12222012220101010020 |
4 | 2021320211030121 |
5 | 14214201423001 |
6 | 1021314141053 |
7 | 111216550641 |
oct | 21170451431 |
9 | 5865811106 |
10 | 2313311001 |
11 | a87892881 |
12 | 546881789 |
13 | 2ab355aa1 |
14 | 17d335521 |
15 | d8150736 |
hex | 89e25319 |
2313311001 has 16 divisors (see below), whose sum is σ = 3154347264. Its totient is φ = 1507330944.
The previous prime is 2313310927. The next prime is 2313311029. The reversal of 2313311001 is 1001133132.
It is not a de Polignac number, because 2313311001 - 231 = 165827353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2313311081) 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, 95901 + ... + 117573.
It is an arithmetic number, because the mean of its divisors is an integer number (197146704).
Almost surely, 22313311001 is an apocalyptic number.
It is an amenable number.
2313311001 is a deficient number, since it is larger than the sum of its proper divisors (841036263).
2313311001 is a wasteful number, since it uses less digits than its factorization.
2313311001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22480.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 2313311001 is about 48096.8918018618. The cubic root of 2313311001 is about 1322.5476892429.
Adding to 2313311001 its reverse (1001133132), we get a palindrome (3314444133).
The spelling of 2313311001 in words is "two billion, three hundred thirteen million, three hundred eleven thousand, one".
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