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112313241413 = 787142710599
BaseRepresentation
bin110100010011001100…
…1000000111101000101
3101201220022011211000222
41220212121000331011
53320004142211123
6123332422314125
711054140541342
oct1504631007505
9351808154028
10112313241413
11436a499567a
1219925588945
13a78b82a0c9
1456164db7c9
152dc52326c8
hex1a26640f45

112313241413 has 4 divisors (see below), whose sum is σ = 112455952800. Its totient is φ = 112170530028.

The previous prime is 112313241373. The next prime is 112313241449. The reversal of 112313241413 is 314142313211.

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 112313241413 - 212 = 112313237317 is a prime.

It is a super-2 number, since 2×1123132414132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112313241013) 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, 71354513 + ... + 71356086.

It is an arithmetic number, because the mean of its divisors is an integer number (28113988200).

Almost surely, 2112313241413 is an apocalyptic number.

It is an amenable number.

112313241413 is a deficient number, since it is larger than the sum of its proper divisors (142711387).

112313241413 is an equidigital number, since it uses as much as digits as its factorization.

112313241413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142711386.

The product of its digits is 1728, while the sum is 26.

Adding to 112313241413 its reverse (314142313211), we get a palindrome (426455554624).

The spelling of 112313241413 in words is "one hundred twelve billion, three hundred thirteen million, two hundred forty-one thousand, four hundred thirteen".

Divisors: 1 787 142710599 112313241413