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230626007 is a prime number
BaseRepresentation
bin11011011111100…
…01001011010111
3121001222000101222
431233301023113
5433020013012
634515040555
75500201013
oct1557611327
9531860358
10230626007
11109200807
12652a015b
1338a1b1c1
14228b5543
15153a8972
hexdbf12d7

230626007 has 2 divisors, whose sum is σ = 230626008. Its totient is φ = 230626006.

The previous prime is 230626001. The next prime is 230626051. The reversal of 230626007 is 700626032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230626007 - 218 = 230363863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230626001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115313003 + 115313004.

It is an arithmetic number, because the mean of its divisors is an integer number (115313004).

Almost surely, 2230626007 is an apocalyptic number.

230626007 is a deficient number, since it is larger than the sum of its proper divisors (1).

230626007 is an equidigital number, since it uses as much as digits as its factorization.

230626007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 230626007 is about 15186.3757032414. The cubic root of 230626007 is about 613.2479332957.

The spelling of 230626007 in words is "two hundred thirty million, six hundred twenty-six thousand, seven".