Base | Representation |
---|---|
bin | 1110001100000111000010… |
… | …11010101101100101111010 |
3 | 11002110220220121011210101122 |
4 | 13012003201122231211322 |
5 | 13042210031111023414 |
6 | 150210110145145242 |
7 | 6400205106413615 |
oct | 706034132554572 |
9 | 132426817153348 |
10 | 31202424314234 |
11 | 9a3a968097328 |
12 | 35bb2a492b222 |
13 | 14544b7076904 |
14 | 79c2c386317c |
15 | 3919a773eb8e |
hex | 1c60e16ad97a |
31202424314234 has 8 divisors (see below), whose sum is σ = 47444782176660. Its totient is φ = 15387496922016.
The previous prime is 31202424314227. The next prime is 31202424314263. The reversal of 31202424314234 is 43241342420213.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 30006238062025 + 1196186252209 = 5477795^2 + 1093703^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×312024243142342 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 31202424314194 and 31202424314203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106857617369 + ... + 106857617660.
Almost surely, 231202424314234 is an apocalyptic number.
31202424314234 is a deficient number, since it is larger than the sum of its proper divisors (16242357862426).
31202424314234 is a wasteful number, since it uses less digits than its factorization.
31202424314234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213715235104.
The product of its (nonzero) digits is 110592, while the sum is 35.
Adding to 31202424314234 its reverse (43241342420213), we get a palindrome (74443766734447).
The spelling of 31202424314234 in words is "thirty-one trillion, two hundred two billion, four hundred twenty-four million, three hundred fourteen thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •