Base | Representation |
---|---|
bin | 1101011001110… |
… | …00111110011010 |
3 | 21211120002100012 |
4 | 12230320332122 |
5 | 212240243002 |
6 | 15053441522 |
7 | 2533435115 |
oct | 654707632 |
9 | 254502305 |
10 | 112431002 |
11 | 58512092 |
12 | 317a02a2 |
13 | 1a3a6a28 |
14 | 10d0957c |
15 | 9d0cd52 |
hex | 6b38f9a |
112431002 has 4 divisors (see below), whose sum is σ = 168646506. Its totient is φ = 56215500.
The previous prime is 112431001. The next prime is 112431029. The reversal of 112431002 is 200134211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200134211 = 89 ⋅2248699.
It can be written as a sum of positive squares in only one way, i.e., 96020401 + 16410601 = 9799^2 + 4051^2 .
It is not an unprimeable number, because it can be changed into a prime (112431001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28107749 + ... + 28107752.
Almost surely, 2112431002 is an apocalyptic number.
112431002 is a deficient number, since it is larger than the sum of its proper divisors (56215504).
112431002 is an equidigital number, since it uses as much as digits as its factorization.
112431002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56215503.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 112431002 is about 10603.3486220156. The cubic root of 112431002 is about 482.6459805099.
Adding to 112431002 its reverse (200134211), we get a palindrome (312565213).
The spelling of 112431002 in words is "one hundred twelve million, four hundred thirty-one thousand, two".
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