Base | Representation |
---|---|
bin | 110100010011001001… |
… | …0000100100111110110 |
3 | 101201220011202100111012 |
4 | 1220212102010213312 |
5 | 3320003210441210 |
6 | 123332315312222 |
7 | 11054116221305 |
oct | 1504622044766 |
9 | 351804670435 |
10 | 112311421430 |
11 | 436a396225a |
12 | 19924a4b672 |
13 | a78b3408b0 |
14 | 561618643c |
15 | 2dc4ec3305 |
hex | 1a264849f6 |
112311421430 has 32 divisors (see below), whose sum is σ = 217926543744. Its totient is φ = 41427847296.
The previous prime is 112311421429. The next prime is 112311421457. The reversal of 112311421430 is 34124113211.
It is a super-2 number, since 2×1123114214302 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 112311421396 and 112311421405.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294734 + ... + 558113.
It is an arithmetic number, because the mean of its divisors is an integer number (6810204492).
Almost surely, 2112311421430 is an apocalyptic number.
112311421430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112311421430 is a deficient number, since it is larger than the sum of its proper divisors (105615122314).
112311421430 is a wasteful number, since it uses less digits than its factorization.
112311421430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 853880.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 112311421430 its reverse (34124113211), we get a palindrome (146435534641).
The spelling of 112311421430 in words is "one hundred twelve billion, three hundred eleven million, four hundred twenty-one thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •