Base | Representation |
---|---|
bin | 1111000011010000… |
… | …1001000000100111 |
3 | 101102120100102210121 |
4 | 3300310021000213 |
5 | 31233242401411 |
6 | 1504523302411 |
7 | 202056064264 |
oct | 36064110047 |
9 | 11376312717 |
10 | 4040200231 |
11 | 1793651261 |
12 | 94907aa07 |
13 | 4c5058432 |
14 | 2a481a26b |
15 | 189a66571 |
hex | f0d09027 |
4040200231 has 2 divisors, whose sum is σ = 4040200232. Its totient is φ = 4040200230.
The previous prime is 4040200211. The next prime is 4040200273. The reversal of 4040200231 is 1320020404.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4040200231 - 27 = 4040200103 is a prime.
It is a super-2 number, since 2×40402002312 = 32646435813144906722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4040200211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020100115 + 2020100116.
It is an arithmetic number, because the mean of its divisors is an integer number (2020100116).
Almost surely, 24040200231 is an apocalyptic number.
4040200231 is a deficient number, since it is larger than the sum of its proper divisors (1).
4040200231 is an equidigital number, since it uses as much as digits as its factorization.
4040200231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 4040200231 is about 63562.5694178579. The cubic root of 4040200231 is about 1592.7011600418.
Adding to 4040200231 its reverse (1320020404), we get a palindrome (5360220635).
The spelling of 4040200231 in words is "four billion, forty million, two hundred thousand, two hundred thirty-one".
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