Base | Representation |
---|---|
bin | 101110110111010010111111… |
… | …1110111011010100100111001 |
3 | 2000001112212102222202112022022 |
4 | 1131232211333313122210321 |
5 | 413012304003134321101 |
6 | 4020415204434004225 |
7 | 152553633236660030 |
oct | 13556457767324471 |
9 | 2001485388675268 |
10 | 412220221401401 |
11 | 10a389683470886 |
12 | 3a29705a116675 |
13 | 1490227a77297a |
14 | 73b17cab83717 |
15 | 329cbd98c4a1b |
hex | 176e97fdda939 |
412220221401401 has 4 divisors (see below), whose sum is σ = 471108824458752. Its totient is φ = 353331618344052.
The previous prime is 412220221401371. The next prime is 412220221401413. The reversal of 412220221401401 is 104104122022214.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 412220221401401 - 214 = 412220221385017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (412220221401481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29444301528665 + ... + 29444301528678.
It is an arithmetic number, because the mean of its divisors is an integer number (117777206114688).
Almost surely, 2412220221401401 is an apocalyptic number.
It is an amenable number.
412220221401401 is a deficient number, since it is larger than the sum of its proper divisors (58888603057351).
412220221401401 is an equidigital number, since it uses as much as digits as its factorization.
412220221401401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58888603057350.
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 412220221401401 its reverse (104104122022214), we get a palindrome (516324343423615).
The spelling of 412220221401401 in words is "four hundred twelve trillion, two hundred twenty billion, two hundred twenty-one million, four hundred one thousand, four hundred one".
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