Base | Representation |
---|---|
bin | 1100011011010110111… |
… | …01100111011110111001 |
3 | 1111211011200122200012001 |
4 | 12031223131213132321 |
5 | 23444001200011223 |
6 | 524055132221001 |
7 | 42564400651510 |
oct | 6155335473671 |
9 | 1454150580161 |
10 | 427004688313 |
11 | 155101018425 |
12 | 6a90b00a761 |
13 | 313602a0b58 |
14 | 1694a8a5677 |
15 | b1925a79ad |
hex | 636b7677b9 |
427004688313 has 16 divisors (see below), whose sum is σ = 526782401280. Its totient is φ = 338018700096.
The previous prime is 427004688311. The next prime is 427004688353. The reversal of 427004688313 is 313886400724.
It is not a de Polignac number, because 427004688313 - 21 = 427004688311 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (427004688311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45722970 + ... + 45732307.
It is an arithmetic number, because the mean of its divisors is an integer number (32923900080).
Almost surely, 2427004688313 is an apocalyptic number.
It is an amenable number.
427004688313 is a deficient number, since it is larger than the sum of its proper divisors (99777712967).
427004688313 is a wasteful number, since it uses less digits than its factorization.
427004688313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91455336.
The product of its (nonzero) digits is 774144, while the sum is 46.
The spelling of 427004688313 in words is "four hundred twenty-seven billion, four million, six hundred eighty-eight thousand, three hundred thirteen".
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