Base | Representation |
---|---|
bin | 1011001100101110010000… |
… | …0101110111010110100110 |
3 | 1121121010112021210200112011 |
4 | 2303023210011313112212 |
5 | 3103214414432404110 |
6 | 42104335105344434 |
7 | 2410412435466253 |
oct | 263134405672646 |
9 | 47533467720464 |
10 | 12313203013030 |
11 | 3a18000107217 |
12 | 146a46a93811a |
13 | 6b418c990a2a |
14 | 307d6841442a |
15 | 16546478348a |
hex | b32e41775a6 |
12313203013030 has 64 divisors (see below), whose sum is σ = 23696044922880. Its totient is φ = 4590565158400.
The previous prime is 12313203013009. The next prime is 12313203013061. The reversal of 12313203013030 is 3031030231321.
It is a super-2 number, since 2×123132030130302 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12313203012992 and 12313203013010.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 10090185 + ... + 11244475.
It is an arithmetic number, because the mean of its divisors is an integer number (370250701920).
Almost surely, 212313203013030 is an apocalyptic number.
12313203013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12313203013030 is a deficient number, since it is larger than the sum of its proper divisors (11382841909850).
12313203013030 is a wasteful number, since it uses less digits than its factorization.
12313203013030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154925.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 12313203013030 its reverse (3031030231321), we get a palindrome (15344233244351).
The spelling of 12313203013030 in words is "twelve trillion, three hundred thirteen billion, two hundred three million, thirteen thousand, thirty".
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