Base | Representation |
---|---|
bin | 1011010010011111000101… |
… | …1000101100010001111110 |
3 | 1121221121002021110222112201 |
4 | 2310213301120230101332 |
5 | 3111330201314100110 |
6 | 42222031331222114 |
7 | 2420516066523622 |
oct | 264476130542176 |
9 | 47847067428481 |
10 | 12412210300030 |
11 | 3a55a97146352 |
12 | 14856a014793a |
13 | 6c060a915018 |
14 | 30ca7b6a3182 |
15 | 167d0b77ab3a |
hex | b49f162c47e |
12412210300030 has 32 divisors (see below), whose sum is σ = 22633481523744. Its totient is φ = 4900223788416.
The previous prime is 12412210299977. The next prime is 12412210300079. The reversal of 12412210300030 is 3000301221421.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12412210299980 and 12412210300007.
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 15 ways as a sum of consecutive naturals, for example, 6540489 + ... + 8222068.
It is an arithmetic number, because the mean of its divisors is an integer number (707296297617).
Almost surely, 212412210300030 is an apocalyptic number.
12412210300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12412210300030 is a deficient number, since it is larger than the sum of its proper divisors (10221271223714).
12412210300030 is a wasteful number, since it uses less digits than its factorization.
12412210300030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14763660.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12412210300030 its reverse (3000301221421), we get a palindrome (15412511521451).
The spelling of 12412210300030 in words is "twelve trillion, four hundred twelve billion, two hundred ten million, three hundred thousand, thirty".
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