Search a number
-
+
115312094 = 271812057
BaseRepresentation
bin1101101111110…
…00010111011110
322000222110110022
412313320113132
5214004441334
615235312142
72600064602
oct667702736
9260873408
10115312094
115a0aa757
123274b652
131ab75211
1411459502
15a1cb82e
hex6df85de

115312094 has 8 divisors (see below), whose sum is σ = 175404528. Its totient is φ = 56843920.

The previous prime is 115312079. The next prime is 115312097. The reversal of 115312094 is 490213511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115312097) 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, 405887 + ... + 406170.

It is an arithmetic number, because the mean of its divisors is an integer number (21925566).

Almost surely, 2115312094 is an apocalyptic number.

115312094 is a deficient number, since it is larger than the sum of its proper divisors (60092434).

115312094 is an equidigital number, since it uses as much as digits as its factorization.

115312094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812130.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 115312094 is about 10738.3468932606. The cubic root of 115312094 is about 486.7339275481.

The spelling of 115312094 in words is "one hundred fifteen million, three hundred twelve thousand, ninety-four".

Divisors: 1 2 71 142 812057 1624114 57656047 115312094