Base | Representation |
---|---|
bin | 1000100111011101… |
… | …1100001100110111 |
3 | 12222012100011222222 |
4 | 2021313130030313 |
5 | 14214112341043 |
6 | 1021303512555 |
7 | 111214164200 |
oct | 21167341467 |
9 | 5865304888 |
10 | 2313012023 |
11 | a876a9193 |
12 | 54675875b |
13 | 2ab27c98a |
14 | 17d2985a7 |
15 | d80e1d68 |
hex | 89ddc337 |
2313012023 has 12 divisors (see below), whose sum is σ = 2692353960. Its totient is φ = 1981323792.
The previous prime is 2313012017. The next prime is 2313012041. The reversal of 2313012023 is 3202103132.
It is a de Polignac number, because none of the positive numbers 2k-2313012023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2313011992 and 2313012010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313012623) 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, 67640 + ... + 95922.
It is an arithmetic number, because the mean of its divisors is an integer number (224362830).
Almost surely, 22313012023 is an apocalyptic number.
2313012023 is a deficient number, since it is larger than the sum of its proper divisors (379341937).
2313012023 is a wasteful number, since it uses less digits than its factorization.
2313012023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29966 (or 29959 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2313012023 is about 48093.7836211708. The cubic root of 2313012023 is about 1322.4907103501.
Adding to 2313012023 its reverse (3202103132), we get a palindrome (5515115155).
It can be divided in two parts, 23130 and 12023, that added together give a palindrome (35153).
The spelling of 2313012023 in words is "two billion, three hundred thirteen million, twelve thousand, twenty-three".
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