Base | Representation |
---|---|
bin | 110100001101001101… |
… | …0101001011111110001 |
3 | 101201101022011010020221 |
4 | 1220122122221133301 |
5 | 3314101224434100 |
6 | 123300444333041 |
7 | 11046151122634 |
oct | 1503232513761 |
9 | 351338133227 |
10 | 112112343025 |
11 | 43601549751 |
12 | 1988a244181 |
13 | a759019c17 |
14 | 55d7963c1b |
15 | 2db279c01a |
hex | 1a1a6a97f1 |
112112343025 has 12 divisors (see below), whose sum is σ = 142776585052. Its totient is φ = 87265823040.
The previous prime is 112112343023. The next prime is 112112343067. The reversal of 112112343025 is 520343211211.
It can be written as a sum of positive squares in 6 ways, for example, as 4392508176 + 107719834849 = 66276^2 + 328207^2 .
It is not a de Polignac number, because 112112343025 - 21 = 112112343023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112112343023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60600342 + ... + 60602191.
Almost surely, 2112112343025 is an apocalyptic number.
It is an amenable number.
112112343025 is a deficient number, since it is larger than the sum of its proper divisors (30664242027).
112112343025 is a wasteful number, since it uses less digits than its factorization.
112112343025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121202580 (or 121202575 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
Adding to 112112343025 its reverse (520343211211), we get a palindrome (632455554236).
The spelling of 112112343025 in words is "one hundred twelve billion, one hundred twelve million, three hundred forty-three thousand, twenty-five".
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