Base | Representation |
---|---|
bin | 1101011001100… |
… | …10001010011100 |
3 | 21211111200001210 |
4 | 12230302022130 |
5 | 212233344400 |
6 | 15053104420 |
7 | 2533260555 |
oct | 654621234 |
9 | 254450053 |
10 | 112403100 |
11 | 584a3127 |
12 | 31788110 |
13 | 1a397114 |
14 | 10cdd32c |
15 | 9d04950 |
hex | 6b3229c |
112403100 has 36 divisors (see below), whose sum is σ = 325220504. Its totient is φ = 29974080.
The previous prime is 112403033. The next prime is 112403129. The reversal of 112403100 is 1304211.
It is a happy number.
It is a super-2 number, since 2×1124031002 = 25268913779220000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187039 + ... + 187638.
Almost surely, 2112403100 is an apocalyptic number.
112403100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112403100 is an abundant number, since it is smaller than the sum of its proper divisors (212817404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112403100 is a wasteful number, since it uses less digits than its factorization.
112403100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374694 (or 374687 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 112403100 is about 10602.0328239447. The cubic root of 112403100 is about 482.6060511248.
Adding to 112403100 its reverse (1304211), we get a palindrome (113707311).
The spelling of 112403100 in words is "one hundred twelve million, four hundred three thousand, one hundred".
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