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112325053131 = 353371371641
BaseRepresentation
bin110100010011100011…
…0000100101011001011
3101201221010101220200000
41220213012010223023
53320020203200011
6123333523414043
711054343125004
oct1504706045313
9351833356600
10112325053131
1143700622a25
1219929524323
13a7911044a5
145617cd41ab
152dc62b7356
hex1a27184acb

112325053131 has 24 divisors (see below), whose sum is σ = 168755858544. Its totient is φ = 74661108480.

The previous prime is 112325053117. The next prime is 112325053153. The reversal of 112325053131 is 131350523211.

112325053131 is a `hidden beast` number, since 1 + 1 + 23 + 2 + 505 + 3 + 131 = 666.

It is not a de Polignac number, because 112325053131 - 26 = 112325053067 is a prime.

It is a super-2 number, since 2×1123250531312 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 112325053095 and 112325053104.

It is not an unprimeable number, because it can be changed into a prime (112325053111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 603930 + ... + 767711.

It is an arithmetic number, because the mean of its divisors is an integer number (7031494106).

Almost surely, 2112325053131 is an apocalyptic number.

112325053131 is a deficient number, since it is larger than the sum of its proper divisors (56430805413).

112325053131 is an equidigital number, since it uses as much as digits as its factorization.

112325053131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371993 (or 1371981 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 112325053131 its reverse (131350523211), we get a palindrome (243675576342).

The spelling of 112325053131 in words is "one hundred twelve billion, three hundred twenty-five million, fifty-three thousand, one hundred thirty-one".

Divisors: 1 3 9 27 81 243 337 1011 3033 9099 27297 81891 1371641 4114923 12344769 37034307 111102921 333308763 462243017 1386729051 4160187153 12480561459 37441684377 112325053131