Base | Representation |
---|---|
bin | 110100111100000100… |
… | …010101011101010010 |
3 | 12102201102220021102011 |
4 | 310330010111131102 |
5 | 1412403120004044 |
6 | 42040224413134 |
7 | 4051414645222 |
oct | 647404253522 |
9 | 172642807364 |
10 | 56842344274 |
11 | 2211a026631 |
12 | b0244771aa |
13 | 548b4c6251 |
14 | 2a7336c082 |
15 | 172a41b134 |
hex | d3c115752 |
56842344274 has 4 divisors (see below), whose sum is σ = 85263516414. Its totient is φ = 28421172136.
The previous prime is 56842344271. The next prime is 56842344277. The reversal of 56842344274 is 47244324865.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (56842344271) and next prime (56842344277).
It can be written as a sum of positive squares in only one way, i.e., 37464312249 + 19378032025 = 193557^2 + 139205^2 .
It is not an unprimeable number, because it can be changed into a prime (56842344271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14210586067 + ... + 14210586070.
Almost surely, 256842344274 is an apocalyptic number.
56842344274 is a deficient number, since it is larger than the sum of its proper divisors (28421172140).
56842344274 is a wasteful number, since it uses less digits than its factorization.
56842344274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28421172139.
The product of its digits is 5160960, while the sum is 49.
The spelling of 56842344274 in words is "fifty-six billion, eight hundred forty-two million, three hundred forty-four thousand, two hundred seventy-four".
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