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112310231214 = 2373256416053
BaseRepresentation
bin110100010011000110…
…1100010000010101110
3101201220002111212211010
41220212031202002232
53320002404344324
6123332234010050
711054103133266
oct1504615420256
9351802455733
10112310231214
11436a321a005
1219924576926
13a78b014c1c
145615d567a6
152dc4d3a829
hex1a263620ae

112310231214 has 16 divisors (see below), whose sum is σ = 227697455952. Its totient is φ = 36923911488.

The previous prime is 112310231177. The next prime is 112310231221. The reversal of 112310231214 is 412132013211.

It is a super-2 number, since 2×1123102312142 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128207589 + ... + 128208464.

It is an arithmetic number, because the mean of its divisors is an integer number (14231090997).

Almost surely, 2112310231214 is an apocalyptic number.

112310231214 is an abundant number, since it is smaller than the sum of its proper divisors (115387224738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112310231214 is a wasteful number, since it uses less digits than its factorization.

112310231214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256416131.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 112310231214 its reverse (412132013211), we get a palindrome (524442244425).

The spelling of 112310231214 in words is "one hundred twelve billion, three hundred ten million, two hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 73 146 219 438 256416053 512832106 769248159 1538496318 18718371869 37436743738 56155115607 112310231214