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23046313 is a prime number
BaseRepresentation
bin101011111101…
…0100010101001
31121100212121011
41113322202221
521344440223
62141543521
7366614263
oct127724251
947325534
1023046313
1112011044
127874ba1
134a0bb94
1430bcb33
15205380d
hex15fa8a9

23046313 has 2 divisors, whose sum is σ = 23046314. Its totient is φ = 23046312.

The previous prime is 23046239. The next prime is 23046337. The reversal of 23046313 is 31364032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21049744 + 1996569 = 4588^2 + 1413^2 .

It is a cyclic number.

It is not a de Polignac number, because 23046313 - 213 = 23038121 is a prime.

It is a super-2 number, since 2×230463132 = 1062265085787938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23046383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11523156 + 11523157.

It is an arithmetic number, because the mean of its divisors is an integer number (11523157).

Almost surely, 223046313 is an apocalyptic number.

It is an amenable number.

23046313 is a deficient number, since it is larger than the sum of its proper divisors (1).

23046313 is an equidigital number, since it uses as much as digits as its factorization.

23046313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 23046313 is about 4800.6575591267. The cubic root of 23046313 is about 284.5774511843.

The spelling of 23046313 in words is "twenty-three million, forty-six thousand, three hundred thirteen".