Base | Representation |
---|---|
bin | 110100110100000000… |
… | …1101011011011111101 |
3 | 101211202001020111101021 |
4 | 1221220001223123331 |
5 | 3324233042421341 |
6 | 124034000344141 |
7 | 11123341444234 |
oct | 1515001533375 |
9 | 354661214337 |
10 | 113414420221 |
11 | 4410a535603 |
12 | 19b92315051 |
13 | a905a014bb |
14 | 56bc865b1b |
15 | 2e3bc4c9d1 |
hex | 1a6806b6fd |
113414420221 has 2 divisors, whose sum is σ = 113414420222. Its totient is φ = 113414420220.
The previous prime is 113414420179. The next prime is 113414420257. The reversal of 113414420221 is 122024414311.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 65543168196 + 47871252025 = 256014^2 + 218795^2 .
It is a cyclic number.
It is not a de Polignac number, because 113414420221 - 29 = 113414419709 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113414420921) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56707210110 + 56707210111.
It is an arithmetic number, because the mean of its divisors is an integer number (56707210111).
Almost surely, 2113414420221 is an apocalyptic number.
It is an amenable number.
113414420221 is a deficient number, since it is larger than the sum of its proper divisors (1).
113414420221 is an equidigital number, since it uses as much as digits as its factorization.
113414420221 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 113414420221 its reverse (122024414311), we get a palindrome (235438834532).
The spelling of 113414420221 in words is "one hundred thirteen billion, four hundred fourteen million, four hundred twenty thousand, two hundred twenty-one".
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