Base | Representation |
---|---|
bin | 1101011011000… |
… | …10010100111101 |
3 | 21211212200200111 |
4 | 12231202110331 |
5 | 212311203011 |
6 | 15101230021 |
7 | 2535041665 |
oct | 655422475 |
9 | 254780614 |
10 | 112600381 |
11 | 58618373 |
12 | 31862311 |
13 | 1a435b5a |
14 | 10d511a5 |
15 | 9d43121 |
hex | 6b6253d |
112600381 has 4 divisors (see below), whose sum is σ = 112717792. Its totient is φ = 112482972.
The previous prime is 112600307. The next prime is 112600489. The reversal of 112600381 is 183006211.
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 a de Polignac number, because none of the positive numbers 2k-112600381 is a prime.
It is a super-2 number, since 2×1126003812 = 25357691602690322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112604381) 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, 57255 + ... + 59188.
It is an arithmetic number, because the mean of its divisors is an integer number (28179448).
Almost surely, 2112600381 is an apocalyptic number.
It is an amenable number.
112600381 is a deficient number, since it is larger than the sum of its proper divisors (117411).
112600381 is an equidigital number, since it uses as much as digits as its factorization.
112600381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117410.
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 112600381 is about 10611.3326684258. The cubic root of 112600381 is about 482.8882300490. Note that the first 3 decimals are identical.
Adding to 112600381 its reverse (183006211), we get a palindrome (295606592).
The spelling of 112600381 in words is "one hundred twelve million, six hundred thousand, three hundred eighty-one".
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