Base | Representation |
---|---|
bin | 1101011010011… |
… | …10110000111010 |
3 | 21211201121202200 |
4 | 12231032300322 |
5 | 212301122000 |
6 | 15055411030 |
7 | 2534256243 |
oct | 655166072 |
9 | 254647680 |
10 | 112520250 |
11 | 58573147 |
12 | 31823a76 |
13 | 1a40853b |
14 | 10d2dcca |
15 | 9d29500 |
hex | 6b4ec3a |
112520250 has 96 divisors (see below), whose sum is σ = 311598144. Its totient is φ = 29282400.
The previous prime is 112520231. The next prime is 112520267. The reversal of 112520250 is 52025211.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96169 + ... + 97331.
It is an arithmetic number, because the mean of its divisors is an integer number (3245814).
Almost surely, 2112520250 is an apocalyptic number.
112520250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 112520250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155799072).
112520250 is an abundant number, since it is smaller than the sum of its proper divisors (199077894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112520250 is a wasteful number, since it uses less digits than its factorization.
112520250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1229 (or 1216 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 112520250 is about 10607.5562689999. The cubic root of 112520250 is about 482.7736552466.
Adding to 112520250 its reverse (52025211), we get a palindrome (164545461).
The spelling of 112520250 in words is "one hundred twelve million, five hundred twenty thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •