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113412341 = 716201763
BaseRepresentation
bin1101100001010…
…00100011110101
321220101221111002
412300220203311
5213013143331
615130453045
72544663140
oct660504365
9256357432
10113412341
1159022409
1231b94185
131a65b5c3
14110c3057
159e539cb
hex6c288f5

113412341 has 4 divisors (see below), whose sum is σ = 129614112. Its totient is φ = 97210572.

The previous prime is 113412331. The next prime is 113412367. The reversal of 113412341 is 143214311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113412341 - 210 = 113411317 is a prime.

It is a super-2 number, since 2×1134123412 = 25724718182200562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113412331) 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 in 3 ways as a sum of consecutive naturals, for example, 8100875 + ... + 8100888.

It is an arithmetic number, because the mean of its divisors is an integer number (32403528).

Almost surely, 2113412341 is an apocalyptic number.

It is an amenable number.

113412341 is a deficient number, since it is larger than the sum of its proper divisors (16201771).

113412341 is an equidigital number, since it uses as much as digits as its factorization.

113412341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16201770.

The product of its digits is 288, while the sum is 20.

The square root of 113412341 is about 10649.5230409629. The cubic root of 113412341 is about 484.0461516563.

Adding to 113412341 its reverse (143214311), we get a palindrome (256626652).

The spelling of 113412341 in words is "one hundred thirteen million, four hundred twelve thousand, three hundred forty-one".

Divisors: 1 7 16201763 113412341