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112430313053 = 197570712249
BaseRepresentation
bin110100010110101011…
…1100110111001011101
3101202012110110200010122
41220231113212321131
53320224130004203
6123352203444325
711060061615152
oct1505527467135
9352173420118
10112430313053
1143754a872a3
12199588266a5
13a7a9b6a176
145627c94229
152dd065a538
hex1a2d5e6e5d

112430313053 has 4 divisors (see below), whose sum is σ = 113001025500. Its totient is φ = 111859600608.

The previous prime is 112430313041. The next prime is 112430313067. The reversal of 112430313053 is 350313034211.

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 111503902084 + 926410969 = 333922^2 + 30437^2 .

It is a cyclic number.

It is not a de Polignac number, because 112430313053 - 214 = 112430296669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112430303053) 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, 285355928 + ... + 285356321.

It is an arithmetic number, because the mean of its divisors is an integer number (28250256375).

Almost surely, 2112430313053 is an apocalyptic number.

It is an amenable number.

112430313053 is a deficient number, since it is larger than the sum of its proper divisors (570712447).

112430313053 is an equidigital number, since it uses as much as digits as its factorization.

112430313053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570712446.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 112430313053 its reverse (350313034211), we get a palindrome (462743347264).

The spelling of 112430313053 in words is "one hundred twelve billion, four hundred thirty million, three hundred thirteen thousand, fifty-three".

Divisors: 1 197 570712249 112430313053