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115110413 = 1110464583
BaseRepresentation
bin1101101110001…
…11001000001101
322000121012210122
412313013020031
5213432013123
615231114325
72565264605
oct667071015
9260535718
10115110413
1159a82180
12326729a5
131ab04492
1411405c05
15a18bbc8
hex6dc720d

115110413 has 4 divisors (see below), whose sum is σ = 125575008. Its totient is φ = 104645820.

The previous prime is 115110361. The next prime is 115110419. The reversal of 115110413 is 314011511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115110413 - 224 = 98333197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115110391 and 115110400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115110419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5232281 + ... + 5232302.

It is an arithmetic number, because the mean of its divisors is an integer number (31393752).

Almost surely, 2115110413 is an apocalyptic number.

It is an amenable number.

115110413 is a deficient number, since it is larger than the sum of its proper divisors (10464595).

115110413 is a wasteful number, since it uses less digits than its factorization.

115110413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464594.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 115110413 is about 10728.9520923527. The cubic root of 115110413 is about 486.4499958640.

Adding to 115110413 its reverse (314011511), we get a palindrome (429121924).

The spelling of 115110413 in words is "one hundred fifteen million, one hundred ten thousand, four hundred thirteen".

Divisors: 1 11 10464583 115110413