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113513822 = 256756911
BaseRepresentation
bin1101100010000…
…01010101011110
321220121002200122
412301001111132
5213024420242
615132554542
72545565042
oct661012536
9256532618
10113513822
1159091684
1232022a52
131a695856
141110c022
159e73ad2
hex6c4155e

113513822 has 4 divisors (see below), whose sum is σ = 170270736. Its totient is φ = 56756910.

The previous prime is 113513821. The next prime is 113513831. The reversal of 113513822 is 228315311.

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

It is a junction number, because it is equal to n+sod(n) for n = 113513791 and 113513800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113513821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28378454 + ... + 28378457.

It is an arithmetic number, because the mean of its divisors is an integer number (42567684).

Almost surely, 2113513822 is an apocalyptic number.

113513822 is a deficient number, since it is larger than the sum of its proper divisors (56756914).

113513822 is an equidigital number, since it uses as much as digits as its factorization.

113513822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56756913.

The product of its digits is 1440, while the sum is 26.

The square root of 113513822 is about 10654.2865551852. The cubic root of 113513822 is about 484.1904829319.

The spelling of 113513822 in words is "one hundred thirteen million, five hundred thirteen thousand, eight hundred twenty-two".

Divisors: 1 2 56756911 113513822