Base | Representation |
---|---|
bin | 1000100111100010… |
… | …0010111111111100 |
3 | 12222012212220210022 |
4 | 2021320202333330 |
5 | 14214201131022 |
6 | 1021314031312 |
7 | 111216512510 |
oct | 21170427774 |
9 | 5865786708 |
10 | 2313302012 |
11 | a8788704a |
12 | 546878538 |
13 | 2ab351978 |
14 | 17d332140 |
15 | d814cc42 |
hex | 89e22ffc |
2313302012 has 48 divisors (see below), whose sum is σ = 4758505920. Its totient is φ = 963228672.
The previous prime is 2313302009. The next prime is 2313302021. The reversal of 2313302012 is 2102033132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044218 + ... + 1046430.
It is an arithmetic number, because the mean of its divisors is an integer number (99135540).
Almost surely, 22313302012 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2313302012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2379252960).
2313302012 is an abundant number, since it is smaller than the sum of its proper divisors (2445203908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313302012 is a wasteful number, since it uses less digits than its factorization.
2313302012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3270 (or 3268 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2313302012 is about 48096.7983549841. The cubic root of 2313302012 is about 1322.5459762009.
Adding to 2313302012 its reverse (2102033132), we get a palindrome (4415335144).
The spelling of 2313302012 in words is "two billion, three hundred thirteen million, three hundred two thousand, twelve".
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