Base | Representation |
---|---|
bin | 1110001111101001100011… |
… | …10001000110010011110010 |
3 | 11002220112210121110001202112 |
4 | 13013310301301012103302 |
5 | 13101203104022203320 |
6 | 150342021132045322 |
7 | 6412041462103301 |
oct | 707646161062362 |
9 | 132815717401675 |
10 | 31324031444210 |
11 | 9a874a1152a3a |
12 | 361a982903842 |
13 | 1462ac71c215b |
14 | 7a413c3d8438 |
15 | 394c23851ec5 |
hex | 1c7d31c464f2 |
31324031444210 has 16 divisors (see below), whose sum is σ = 57338905017600. Its totient is φ = 12317246262576.
The previous prime is 31324031444207. The next prime is 31324031444227. The reversal of 31324031444210 is 1244413042313.
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 7 ways as a sum of consecutive naturals, for example, 26545788770 + ... + 26545789949.
It is an arithmetic number, because the mean of its divisors is an integer number (3583681563600).
Almost surely, 231324031444210 is an apocalyptic number.
31324031444210 is a deficient number, since it is larger than the sum of its proper divisors (26014873573390).
31324031444210 is a wasteful number, since it uses less digits than its factorization.
31324031444210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53091578785.
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 31324031444210 its reverse (1244413042313), we get a palindrome (32568444486523).
The spelling of 31324031444210 in words is "thirty-one trillion, three hundred twenty-four billion, thirty-one million, four hundred forty-four thousand, two hundred ten".
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