Search a number
-
+
113954825 = 5217733673
BaseRepresentation
bin1101100101011…
…01000000001001
321221102111122002
412302231000021
5213133023300
615150240345
72552412545
oct662550011
9257374562
10113954825
1159362a46
12321b60b5
131a7bb4ba
14111c4a25
15a00e5d5
hex6cad009

113954825 has 24 divisors (see below), whose sum is σ = 151706808. Its totient is φ = 84602880.

The previous prime is 113954809. The next prime is 113954879. The reversal of 113954825 is 528459311.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 38142976 + 75811849 = 6176^2 + 8707^2 .

It is not a de Polignac number, because 113954825 - 24 = 113954809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29189 + ... + 32861.

It is an arithmetic number, because the mean of its divisors is an integer number (6321117).

Almost surely, 2113954825 is an apocalyptic number.

It is an amenable number.

113954825 is a deficient number, since it is larger than the sum of its proper divisors (37751983).

113954825 is a wasteful number, since it uses less digits than its factorization.

113954825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773 (or 3768 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 113954825 is about 10674.9625292082. The cubic root of 113954825 is about 484.8167019106.

The spelling of 113954825 in words is "one hundred thirteen million, nine hundred fifty-four thousand, eight hundred twenty-five".

Divisors: 1 5 17 25 73 85 365 425 1241 1825 3673 6205 18365 31025 62441 91825 268129 312205 1340645 1561025 4558193 6703225 22790965 113954825