Base | Representation |
---|---|
bin | 110100001001111101… |
… | …1000111100000001111 |
3 | 101201002201011221202202 |
4 | 1220103323013200033 |
5 | 3313340333222111 |
6 | 123241553512115 |
7 | 11043356211455 |
oct | 1502373074017 |
9 | 351081157682 |
10 | 112003414031 |
11 | 43556009793 |
12 | 1985987263b |
13 | a73c59b1b2 |
14 | 55c72ca9d5 |
15 | 2da7e31b3b |
hex | 1a13ec780f |
112003414031 has 4 divisors (see below), whose sum is σ = 112024628064. Its totient is φ = 111982200000.
The previous prime is 112003414021. The next prime is 112003414043. The reversal of 112003414031 is 130414300211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130414300211 = 13 ⋅10031869247.
It is a cyclic number.
It is not a de Polignac number, because 112003414031 - 226 = 111936305167 is a prime.
It is a super-2 number, since 2×1120034140312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112003413994 and 112003414012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112003414021) 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 3 ways as a sum of consecutive naturals, for example, 10599095 + ... + 10609656.
It is an arithmetic number, because the mean of its divisors is an integer number (28006157016).
Almost surely, 2112003414031 is an apocalyptic number.
112003414031 is a deficient number, since it is larger than the sum of its proper divisors (21214033).
112003414031 is an equidigital number, since it uses as much as digits as its factorization.
112003414031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21214032.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 112003414031 its reverse (130414300211), we get a palindrome (242417714242).
The spelling of 112003414031 in words is "one hundred twelve billion, three million, four hundred fourteen thousand, thirty-one".
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