Base | Representation |
---|---|
bin | 110100010101111000… |
… | …1000110011100010111 |
3 | 101202010120220110012101 |
4 | 1220223301012130113 |
5 | 3320200240111211 |
6 | 123345403502531 |
7 | 11056314326221 |
oct | 1505361063427 |
9 | 352116813171 |
10 | 112403441431 |
11 | 437408a3246 |
12 | 1994b827a47 |
13 | a7a441c0b8 |
14 | 562449b411 |
15 | 2dcd0ed5c1 |
hex | 1a2bc46717 |
112403441431 has 8 divisors (see below), whose sum is σ = 123119388720. Its totient is φ = 102143491968.
The previous prime is 112403441417. The next prime is 112403441441. The reversal of 112403441431 is 134144304211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112403441431 - 225 = 112369886999 is a prime.
It is a super-2 number, since 2×1124034414312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112403441431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112403441411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113998941 + ... + 113999926.
It is an arithmetic number, because the mean of its divisors is an integer number (15389923590).
Almost surely, 2112403441431 is an apocalyptic number.
112403441431 is a deficient number, since it is larger than the sum of its proper divisors (10715947289).
112403441431 is a wasteful number, since it uses less digits than its factorization.
112403441431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227998913.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 112403441431 its reverse (134144304211), we get a palindrome (246547745642).
The spelling of 112403441431 in words is "one hundred twelve billion, four hundred three million, four hundred forty-one thousand, four hundred thirty-one".
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