Base | Representation |
---|---|
bin | 1101011010101… |
… | …10100001000001 |
3 | 21211210020022122 |
4 | 12231112201001 |
5 | 212303131001 |
6 | 15100214025 |
7 | 2534450642 |
oct | 655264101 |
9 | 254706278 |
10 | 112552001 |
11 | 58594a91 |
12 | 3183a315 |
13 | 1a419b23 |
14 | 10d3b6c9 |
15 | 9d33b1b |
hex | 6b56841 |
112552001 has 4 divisors (see below), whose sum is σ = 112631232. Its totient is φ = 112472772.
The previous prime is 112551997. The next prime is 112552007. The reversal of 112552001 is 100255211.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 112552001 - 22 = 112551997 is a prime.
It is a super-3 number, since 3×1125520013 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112552007) 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, 37445 + ... + 40338.
It is an arithmetic number, because the mean of its divisors is an integer number (28157808).
Almost surely, 2112552001 is an apocalyptic number.
It is an amenable number.
112552001 is a deficient number, since it is larger than the sum of its proper divisors (79231).
112552001 is an equidigital number, since it uses as much as digits as its factorization.
112552001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79230.
The product of its (nonzero) digits is 100, while the sum is 17.
The square root of 112552001 is about 10609.0527852396. The cubic root of 112552001 is about 482.8190607174.
The spelling of 112552001 in words is "one hundred twelve million, five hundred fifty-two thousand, one".
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