Base | Representation |
---|---|
bin | 110100111100000011… |
… | …101111001001110111 |
3 | 12102201102121022012101 |
4 | 310330003233021313 |
5 | 1412403044444013 |
6 | 42040221202531 |
7 | 4051413422632 |
oct | 647403571167 |
9 | 172642538171 |
10 | 56842187383 |
11 | 22119a29773 |
12 | b024400447 |
13 | 548b46ca07 |
14 | 2a7332ac19 |
15 | 172a3d98dd |
hex | d3c0ef277 |
56842187383 has 8 divisors (see below), whose sum is σ = 59080952880. Its totient is φ = 54622001280.
The previous prime is 56842187359. The next prime is 56842187447. The reversal of 56842187383 is 38378124865.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56842187383 - 25 = 56842187351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56842187183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4638610 + ... + 4650847.
It is an arithmetic number, because the mean of its divisors is an integer number (7385119110).
Almost surely, 256842187383 is an apocalyptic number.
56842187383 is a deficient number, since it is larger than the sum of its proper divisors (2238765497).
56842187383 is a wasteful number, since it uses less digits than its factorization.
56842187383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9289697.
The product of its digits is 7741440, while the sum is 55.
The spelling of 56842187383 in words is "fifty-six billion, eight hundred forty-two million, one hundred eighty-seven thousand, three hundred eighty-three".
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