Base | Representation |
---|---|
bin | 1000100111110000… |
… | …1010111011111111 |
3 | 12222021200011222012 |
4 | 2021330022323333 |
5 | 14214422031111 |
6 | 1021350241435 |
7 | 111230550320 |
oct | 21174127377 |
9 | 5867604865 |
10 | 2314252031 |
11 | a88375893 |
12 | 54705627b |
13 | 2ab5c5200 |
14 | 17d4dc447 |
15 | d828948b |
hex | 89f0aeff |
2314252031 has 12 divisors (see below), whose sum is σ = 2863961712. Its totient is φ = 1831055616.
The previous prime is 2314252001. The next prime is 2314252033. The reversal of 2314252031 is 1302524132.
It is a de Polignac number, because none of the positive numbers 2k-2314252031 is a prime.
It is a super-2 number, since 2×23142520312 = 10711524925975249922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2314251988 and 2314252006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2314252033) 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, 976946 + ... + 979311.
It is an arithmetic number, because the mean of its divisors is an integer number (238663476).
Almost surely, 22314252031 is an apocalyptic number.
2314252031 is a deficient number, since it is larger than the sum of its proper divisors (549709681).
2314252031 is a wasteful number, since it uses less digits than its factorization.
2314252031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1956290 (or 1956277 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2314252031 is about 48106.6734559770. The cubic root of 2314252031 is about 1322.7269976501.
Adding to 2314252031 its reverse (1302524132), we get a palindrome (3616776163).
The spelling of 2314252031 in words is "two billion, three hundred fourteen million, two hundred fifty-two thousand, thirty-one".
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