Base | Representation |
---|---|
bin | 1101011000111… |
… | …10111000011001 |
3 | 21211100122201122 |
4 | 12230132320121 |
5 | 212223332441 |
6 | 15051255025 |
7 | 2532511400 |
oct | 654367031 |
9 | 254318648 |
10 | 112324121 |
11 | 58449858 |
12 | 3174a475 |
13 | 1a36a1a0 |
14 | 10cbc637 |
15 | 9cdb34b |
hex | 6b1ee19 |
112324121 has 12 divisors (see below), whose sum is σ = 140714532. Its totient is φ = 88871328.
The previous prime is 112324109. The next prime is 112324153. The reversal of 112324121 is 121423211.
It can be written as a sum of positive squares in 2 ways, for example, as 46389721 + 65934400 = 6811^2 + 8120^2 .
It is a de Polignac number, because none of the positive numbers 2k-112324121 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 112324121.
It is not an unprimeable number, because it can be changed into a prime (112324171) 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, 87530 + ... + 88803.
It is an arithmetic number, because the mean of its divisors is an integer number (11726211).
Almost surely, 2112324121 is an apocalyptic number.
It is an amenable number.
112324121 is a deficient number, since it is larger than the sum of its proper divisors (28390411).
112324121 is a wasteful number, since it uses less digits than its factorization.
112324121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176360 (or 176353 counting only the distinct ones).
The product of its digits is 96, while the sum is 17.
The square root of 112324121 is about 10598.3074592125. The cubic root of 112324121 is about 482.4929917459.
Adding to 112324121 its reverse (121423211), we get a palindrome (233747332).
The spelling of 112324121 in words is "one hundred twelve million, three hundred twenty-four thousand, one hundred twenty-one".
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