Search a number
-
+
115456007 is a prime number
BaseRepresentation
bin1101110000110…
…11100000000111
322001020202212102
412320123200013
5214024043012
615242342315
72601234302
oct670334007
9261222772
10115456007
115a198897
12327ba99b
131abc5884
1411495b39
15a2092c2
hex6e1b807

115456007 has 2 divisors, whose sum is σ = 115456008. Its totient is φ = 115456006.

The previous prime is 115455983. The next prime is 115456009. The reversal of 115456007 is 700654511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115456007 - 28 = 115455751 is a prime.

Together with 115456009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115456009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57728003 + 57728004.

It is an arithmetic number, because the mean of its divisors is an integer number (57728004).

Almost surely, 2115456007 is an apocalyptic number.

115456007 is a deficient number, since it is larger than the sum of its proper divisors (1).

115456007 is an equidigital number, since it uses as much as digits as its factorization.

115456007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 115456007 is about 10745.0456955752. The cubic root of 115456007 is about 486.9363296180.

The spelling of 115456007 in words is "one hundred fifteen million, four hundred fifty-six thousand, seven".