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115014407 = 1071074901
BaseRepresentation
bin1101101101011…
…11101100000111
322000102100002212
412312233230013
5213420430112
615225054035
72564414654
oct666575407
9260370085
10115014407
1159a17032
123262731b
131aa9c881
14113bcc2b
15a16d522
hex6dafb07

115014407 has 4 divisors (see below), whose sum is σ = 116089416. Its totient is φ = 113939400.

The previous prime is 115014337. The next prime is 115014413. The reversal of 115014407 is 704410511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115014407 - 210 = 115013383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115014437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537344 + ... + 537557.

It is an arithmetic number, because the mean of its divisors is an integer number (29022354).

Almost surely, 2115014407 is an apocalyptic number.

115014407 is a deficient number, since it is larger than the sum of its proper divisors (1075009).

115014407 is a wasteful number, since it uses less digits than its factorization.

115014407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075008.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 115014407 is about 10724.4770035653. The cubic root of 115014407 is about 486.3147196342.

Adding to 115014407 its reverse (704410511), we get a palindrome (819424918).

The spelling of 115014407 in words is "one hundred fifteen million, fourteen thousand, four hundred seven".

Divisors: 1 107 1074901 115014407