Base | Representation |
---|---|
bin | 1001011000111000… |
… | …1110100111111010 |
3 | 20111122102010112112 |
4 | 2112032032213322 |
5 | 20130144443224 |
6 | 1054031012322 |
7 | 116312205212 |
oct | 22616164772 |
9 | 6448363475 |
10 | 2520312314 |
11 | 1083717a43 |
12 | 5a406a0a2 |
13 | 3121c1a80 |
14 | 19ca1b242 |
15 | eb3de30e |
hex | 9638e9fa |
2520312314 has 16 divisors (see below), whose sum is σ = 4091740800. Its totient is φ = 1157373360.
The previous prime is 2520312293. The next prime is 2520312317. The reversal of 2520312314 is 4132130252.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2520312314.
It is not an unprimeable number, because it can be changed into a prime (2520312317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238382 + ... + 248729.
It is an arithmetic number, because the mean of its divisors is an integer number (255733800).
Almost surely, 22520312314 is an apocalyptic number.
2520312314 is a deficient number, since it is larger than the sum of its proper divisors (1571428486).
2520312314 is a wasteful number, since it uses less digits than its factorization.
2520312314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487325.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2520312314 is about 50202.7122175685. The cubic root of 2520312314 is about 1360.8746381495.
Adding to 2520312314 its reverse (4132130252), we get a palindrome (6652442566).
The spelling of 2520312314 in words is "two billion, five hundred twenty million, three hundred twelve thousand, three hundred fourteen".
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