Base | Representation |
---|---|
bin | 11111001001000010001… |
… | …011100001101110100111 |
3 | 21120120201120010112202100 |
4 | 133021002023201232213 |
5 | 240030212013001044 |
6 | 4315034305143143 |
7 | 310416203064513 |
oct | 37110213415647 |
9 | 7516646115670 |
10 | 2140004031399 |
11 | 755630538863 |
12 | 2a68b702aab3 |
13 | 126a55c082c0 |
14 | 7581084b143 |
15 | 3a9ee248869 |
hex | 1f2422e1ba7 |
2140004031399 has 48 divisors (see below), whose sum is σ = 3336958602432. Its totient is φ = 1313739592704.
The previous prime is 2140004031331. The next prime is 2140004031401. The reversal of 2140004031399 is 9931304000412.
2140004031399 is a `hidden beast` number, since 214 + 0 + 0 + 0 + 40 + 313 + 99 = 666.
It is not a de Polignac number, because 2140004031399 - 27 = 2140004031271 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2140004031199) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82698927 + ... + 82724799.
It is an arithmetic number, because the mean of its divisors is an integer number (69519970884).
Almost surely, 22140004031399 is an apocalyptic number.
2140004031399 is a deficient number, since it is larger than the sum of its proper divisors (1196954571033).
2140004031399 is a wasteful number, since it uses less digits than its factorization.
2140004031399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27576 (or 27573 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The spelling of 2140004031399 in words is "two trillion, one hundred forty billion, four million, thirty-one thousand, three hundred ninety-nine".
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