Base | Representation |
---|---|
bin | 1011110110011101101100… |
… | …0111101001000000001110 |
3 | 1201010200111211220210102002 |
4 | 2331213123013221000032 |
5 | 3201442034334201110 |
6 | 43414013120232302 |
7 | 2513260164500432 |
oct | 275473307510016 |
9 | 51120454823362 |
10 | 13030312022030 |
11 | 4174140489576 |
12 | 156544116b692 |
13 | 7369a389a324 |
14 | 330955a929c2 |
15 | 178e35896aa5 |
hex | bd9db1e900e |
13030312022030 has 64 divisors (see below), whose sum is σ = 24170487480000. Its totient is φ = 5054016135168.
The previous prime is 13030312021999. The next prime is 13030312022033. The reversal of 13030312022030 is 3022021303031.
It is a junction number, because it is equal to n+sod(n) for n = 13030312021993 and 13030312022011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030312022033) by changing a digit.
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, 142660016 + ... + 142751324.
It is an arithmetic number, because the mean of its divisors is an integer number (377663866875).
Almost surely, 213030312022030 is an apocalyptic number.
13030312022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13030312022030 is a deficient number, since it is larger than the sum of its proper divisors (11140175457970).
13030312022030 is a wasteful number, since it uses less digits than its factorization.
13030312022030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92661.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13030312022030 its reverse (3022021303031), we get a palindrome (16052333325061).
The spelling of 13030312022030 in words is "thirteen trillion, thirty billion, three hundred twelve million, twenty-two thousand, thirty".
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