Base | Representation |
---|---|
bin | 1000101001001101… |
… | …1001010100011011 |
3 | 12222201010111102211 |
4 | 2022103121110123 |
5 | 14223001342001 |
6 | 1022124535551 |
7 | 111333365245 |
oct | 21223312433 |
9 | 5881114384 |
10 | 2320340251 |
11 | a90853a79 |
12 | 5490b15b7 |
13 | 2ac9473c8 |
14 | 180245095 |
15 | d8a8d351 |
hex | 8a4d951b |
2320340251 has 24 divisors (see below), whose sum is σ = 2505355776. Its totient is φ = 2148332160.
The previous prime is 2320340219. The next prime is 2320340291. The reversal of 2320340251 is 1520430232.
It is not a de Polignac number, because 2320340251 - 25 = 2320340219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2320340291) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6322270 + ... + 6322636.
It is an arithmetic number, because the mean of its divisors is an integer number (104389824).
Almost surely, 22320340251 is an apocalyptic number.
2320340251 is a deficient number, since it is larger than the sum of its proper divisors (185015525).
2320340251 is a wasteful number, since it uses less digits than its factorization.
2320340251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 699 (or 682 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 2320340251 is about 48169.9102241223. The cubic root of 2320340251 is about 1323.8859036089.
Adding to 2320340251 its reverse (1520430232), we get a palindrome (3840770483).
The spelling of 2320340251 in words is "two billion, three hundred twenty million, three hundred forty thousand, two hundred fifty-one".
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