Base | Representation |
---|---|
bin | 1101010111010… |
… | …11000110110100 |
3 | 21210221212211020 |
4 | 12223223012310 |
5 | 212200041202 |
6 | 15042541140 |
7 | 2530636203 |
oct | 653530664 |
9 | 253855736 |
10 | 112112052 |
11 | 58314498 |
12 | 316677b0 |
13 | 1a2c47c0 |
14 | 10c6523a |
15 | 9c985bc |
hex | 6aeb1b4 |
112112052 has 48 divisors (see below), whose sum is σ = 283510080. Its totient is φ = 34276608.
The previous prime is 112112009. The next prime is 112112069. The reversal of 112112052 is 250211211.
It is a super-2 number, since 2×1121120522 = 25138224407301408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23224 + ... + 27632.
It is an arithmetic number, because the mean of its divisors is an integer number (5906460).
Almost surely, 2112112052 is an apocalyptic number.
112112052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112112052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141755040).
112112052 is an abundant number, since it is smaller than the sum of its proper divisors (171398028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112112052 is a wasteful number, since it uses less digits than its factorization.
112112052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4592 (or 4590 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 15.
The square root of 112112052 is about 10588.2978802072. The cubic root of 112112052 is about 482.1891500069.
Adding to 112112052 its reverse (250211211), we get a palindrome (362323263).
The spelling of 112112052 in words is "one hundred twelve million, one hundred twelve thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •