Base | Representation |
---|---|
bin | 1011101010100111111… |
… | …1011000111000011011 |
3 | 201011022122110101002001 |
4 | 2322221333120320123 |
5 | 11240430114241412 |
6 | 232023310021431 |
7 | 20323414551025 |
oct | 2725177307033 |
9 | 634278411061 |
10 | 200420462107 |
11 | 77aa8142648 |
12 | 32a144a7877 |
13 | 15b90476318 |
14 | 99b3c91015 |
15 | 533032a957 |
hex | 2ea9fd8e1b |
200420462107 has 16 divisors (see below), whose sum is σ = 209814054912. Its totient is φ = 191225122560.
The previous prime is 200420462071. The next prime is 200420462119. The reversal of 200420462107 is 701264024002.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-200420462107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200420463107) 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 15 ways as a sum of consecutive naturals, for example, 664128 + ... + 917554.
It is an arithmetic number, because the mean of its divisors is an integer number (13113378432).
Almost surely, 2200420462107 is an apocalyptic number.
200420462107 is a deficient number, since it is larger than the sum of its proper divisors (9393592805).
200420462107 is a wasteful number, since it uses less digits than its factorization.
200420462107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253818.
The product of its (nonzero) digits is 5376, while the sum is 28.
Adding to 200420462107 its reverse (701264024002), we get a palindrome (901684486109).
The spelling of 200420462107 in words is "two hundred billion, four hundred twenty million, four hundred sixty-two thousand, one hundred seven".
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