Base | Representation |
---|---|
bin | 100101010000011100… |
… | …010110010011000111 |
3 | 10211020222011201121210 |
4 | 211100130112103013 |
5 | 1123412101024221 |
6 | 30213331142503 |
7 | 2614226026653 |
oct | 452034262307 |
9 | 124228151553 |
10 | 40004314311 |
11 | 15a69435495 |
12 | 7905444a33 |
13 | 3a06c33200 |
14 | 1d16db1a63 |
15 | 109208a276 |
hex | 9507164c7 |
40004314311 has 24 divisors (see below), whose sum is σ = 57770728320. Its totient is φ = 24612490656.
The previous prime is 40004314307. The next prime is 40004314321. The reversal of 40004314311 is 11341340004.
It is not a de Polignac number, because 40004314311 - 22 = 40004314307 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40004314321) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4288110 + ... + 4297428.
It is an arithmetic number, because the mean of its divisors is an integer number (2407113680).
Almost surely, 240004314311 is an apocalyptic number.
40004314311 is a deficient number, since it is larger than the sum of its proper divisors (17766414009).
40004314311 is a wasteful number, since it uses less digits than its factorization.
40004314311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17815 (or 17802 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 40004314311 its reverse (11341340004), we get a palindrome (51345654315).
The spelling of 40004314311 in words is "forty billion, four million, three hundred fourteen thousand, three hundred eleven".
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