Base | Representation |
---|---|
bin | 1101011001110… |
… | …01001110000001 |
3 | 21211120010201012 |
4 | 12230321032001 |
5 | 212240311001 |
6 | 15053450305 |
7 | 2533441043 |
oct | 654711601 |
9 | 254503635 |
10 | 112432001 |
11 | 58512910 |
12 | 317a0995 |
13 | 1a3a7316 |
14 | 10d09a93 |
15 | 9d0d2bb |
hex | 6b39381 |
112432001 has 4 divisors (see below), whose sum is σ = 122653104. Its totient is φ = 102210900.
The previous prime is 112431997. The next prime is 112432003. The reversal of 112432001 is 100234211.
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 not a de Polignac number, because 112432001 - 22 = 112431997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112432003) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 5110535 + ... + 5110556.
It is an arithmetic number, because the mean of its divisors is an integer number (30663276).
Almost surely, 2112432001 is an apocalyptic number.
112432001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
112432001 is a deficient number, since it is larger than the sum of its proper divisors (10221103).
112432001 is a wasteful number, since it uses less digits than its factorization.
112432001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10221102.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 112432001 is about 10603.3957296708. The cubic root of 112432001 is about 482.6474100145.
Adding to 112432001 its reverse (100234211), we get a palindrome (212666212).
The spelling of 112432001 in words is "one hundred twelve million, four hundred thirty-two thousand, one".
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