Base | Representation |
---|---|
bin | 1100010000011001101… |
… | …01101111110110100001 |
3 | 1111020222201201212122120 |
4 | 12020030311233312201 |
5 | 23344424241224413 |
6 | 521243314254453 |
7 | 42265541506533 |
oct | 6101465576641 |
9 | 1436881655576 |
10 | 421122211233 |
11 | 152662567319 |
12 | 69748b87429 |
13 | 30933672699 |
14 | 1654d529853 |
15 | ae4ae36723 |
hex | 620cd6fda1 |
421122211233 has 16 divisors (see below), whose sum is σ = 591945657600. Its totient is φ = 265568299920.
The previous prime is 421122211219. The next prime is 421122211253. The reversal of 421122211233 is 332112221124.
421122211233 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 421122211233 - 29 = 421122210721 is a prime.
It is not an unprimeable number, because it can be changed into a prime (421122211253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5567983 + ... + 5643108.
It is an arithmetic number, because the mean of its divisors is an integer number (36996603600).
Almost surely, 2421122211233 is an apocalyptic number.
It is an amenable number.
421122211233 is a deficient number, since it is larger than the sum of its proper divisors (170823446367).
421122211233 is a wasteful number, since it uses less digits than its factorization.
421122211233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11211772.
The product of its digits is 1152, while the sum is 24.
Adding to 421122211233 its reverse (332112221124), we get a palindrome (753234432357).
The spelling of 421122211233 in words is "four hundred twenty-one billion, one hundred twenty-two million, two hundred eleven thousand, two hundred thirty-three".
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