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113852041 = 731559617
BaseRepresentation
bin1101100100100…
…11111010001001
321221020021122021
412302103322021
5213121231131
615144124441
72551504102
oct662237211
9257207567
10113852041
11592a27a6
1232166721
131a783794
14111993a9
159edde11
hex6c93e89

113852041 has 4 divisors (see below), whose sum is σ = 115411732. Its totient is φ = 112292352.

The previous prime is 113852029. The next prime is 113852087. The reversal of 113852041 is 140258311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30969225 + 82882816 = 5565^2 + 9104^2 .

It is a cyclic number.

It is not a de Polignac number, because 113852041 - 211 = 113849993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113851997 and 113852015.

It is not an unprimeable number, because it can be changed into a prime (113852021) 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, 779736 + ... + 779881.

It is an arithmetic number, because the mean of its divisors is an integer number (28852933).

Almost surely, 2113852041 is an apocalyptic number.

It is an amenable number.

113852041 is a deficient number, since it is larger than the sum of its proper divisors (1559691).

113852041 is an equidigital number, since it uses as much as digits as its factorization.

113852041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559690.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 113852041 is about 10670.1471873634. The cubic root of 113852041 is about 484.6708944541.

The spelling of 113852041 in words is "one hundred thirteen million, eight hundred fifty-two thousand, forty-one".

Divisors: 1 73 1559617 113852041