Base | Representation |
---|---|
bin | 1101011010011… |
… | …10110000111101 |
3 | 21211201121202210 |
4 | 12231032300331 |
5 | 212301122003 |
6 | 15055411033 |
7 | 2534256246 |
oct | 655166075 |
9 | 254647683 |
10 | 112520253 |
11 | 5857314a |
12 | 31823a79 |
13 | 1a408541 |
14 | 10d2dccd |
15 | 9d29503 |
hex | 6b4ec3d |
112520253 has 8 divisors (see below), whose sum is σ = 151926400. Its totient is φ = 74063808.
The previous prime is 112520231. The next prime is 112520267. The reversal of 112520253 is 352025211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112520253 - 216 = 112454717 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112520273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237148 + ... + 237621.
It is an arithmetic number, because the mean of its divisors is an integer number (18990800).
Almost surely, 2112520253 is an apocalyptic number.
It is an amenable number.
112520253 is a deficient number, since it is larger than the sum of its proper divisors (39406147).
112520253 is an equidigital number, since it uses as much as digits as its factorization.
112520253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474851.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 112520253 is about 10607.5564104086. The cubic root of 112520253 is about 482.7736595372.
Adding to 112520253 its reverse (352025211), we get a palindrome (464545464).
It can be divided in two parts, 1125 and 20253, that multiplied together give a triangular number (22784625 = T6750).
The spelling of 112520253 in words is "one hundred twelve million, five hundred twenty thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •