Search a number
-
+
113254611 = 3191986923
BaseRepresentation
bin1101100000000…
…10000011010011
321220002221010020
412300002003103
5212443121421
615123234523
72543435241
oct660020323
9256087106
10113254611
1158a24958
1231b18a43
131a604882
1411081791
159e21dc6
hex6c020d3

113254611 has 8 divisors (see below), whose sum is σ = 158953920. Its totient is φ = 71529192.

The previous prime is 113254607. The next prime is 113254621. The reversal of 113254611 is 116452311.

It is a happy number.

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

It is not a de Polignac number, because 113254611 - 22 = 113254607 is a prime.

It is a super-2 number, since 2×1132546112 = 25653213825522642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113254601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993405 + ... + 993518.

It is an arithmetic number, because the mean of its divisors is an integer number (19869240).

Almost surely, 2113254611 is an apocalyptic number.

113254611 is a deficient number, since it is larger than the sum of its proper divisors (45699309).

113254611 is a wasteful number, since it uses less digits than its factorization.

113254611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986945.

The product of its digits is 720, while the sum is 24.

The square root of 113254611 is about 10642.1149683698. The cubic root of 113254611 is about 483.8216492769.

The spelling of 113254611 in words is "one hundred thirteen million, two hundred fifty-four thousand, six hundred eleven".

Divisors: 1 3 19 57 1986923 5960769 37751537 113254611