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113024041 = 13171373733
BaseRepresentation
bin1101011110010…
…01110000101001
321212200012211121
412233021300221
5212413232131
615114255241
72541455104
oct657116051
9255605747
10113024041
11588876a9
1231a27521
131a553940
141102173b
159dc8911
hex6bc9c29

113024041 has 16 divisors (see below), whose sum is σ = 129853584. Its totient is φ = 97449984.

The previous prime is 113024029. The next prime is 113024053. The reversal of 113024041 is 140420311.

It is an interprime number because it is at equal distance from previous prime (113024029) and next prime (113024053).

It can be written as a sum of positive squares in 8 ways, for example, as 48400 + 112975641 = 220^2 + 10629^2 .

It is not a de Polignac number, because 113024041 - 219 = 112499753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113024341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28411 + ... + 32143.

It is an arithmetic number, because the mean of its divisors is an integer number (8115849).

Almost surely, 2113024041 is an apocalyptic number.

It is an amenable number.

113024041 is a deficient number, since it is larger than the sum of its proper divisors (16829543).

113024041 is a wasteful number, since it uses less digits than its factorization.

113024041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 113024041 is about 10631.2765461162. The cubic root of 113024041 is about 483.4930959240.

Adding to 113024041 its reverse (140420311), we get a palindrome (253444352).

The spelling of 113024041 in words is "one hundred thirteen million, twenty-four thousand, forty-one".

Divisors: 1 13 17 137 221 1781 2329 3733 30277 48529 63461 511421 824993 6648473 8694157 113024041