Base | Representation |
---|---|
bin | 1100001110100001010… |
… | …01010111100111111111 |
3 | 1111011101100110202120120 |
4 | 12013100221113213333 |
5 | 23340342224131221 |
6 | 520555201150023 |
7 | 42231526625166 |
oct | 6072051274777 |
9 | 1434340422516 |
10 | 420112333311 |
11 | 152194507070 |
12 | 6950692b313 |
13 | 30802387398 |
14 | 1649536a3dd |
15 | addc4535c6 |
hex | 61d0a579ff |
420112333311 has 32 divisors (see below), whose sum is σ = 620283287808. Its totient is φ = 250776810240.
The previous prime is 420112333297. The next prime is 420112333321. The reversal of 420112333311 is 113333211024.
It is not a de Polignac number, because 420112333311 - 211 = 420112331263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420112333321) 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, 27968275 + ... + 27983291.
It is an arithmetic number, because the mean of its divisors is an integer number (19383852744).
Almost surely, 2420112333311 is an apocalyptic number.
420112333311 is a deficient number, since it is larger than the sum of its proper divisors (200170954497).
420112333311 is a wasteful number, since it uses less digits than its factorization.
420112333311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27751.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 420112333311 its reverse (113333211024), we get a palindrome (533445544335).
The spelling of 420112333311 in words is "four hundred twenty billion, one hundred twelve million, three hundred thirty-three thousand, three hundred eleven".
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