Base | Representation |
---|---|
bin | 1101011011000… |
… | …0111101010101 |
3 | 10220221022012002 |
4 | 3112300331111 |
5 | 103403034344 |
6 | 5330405045 |
7 | 1252352021 |
oct | 326607525 |
9 | 126838162 |
10 | 56299349 |
11 | 29863597 |
12 | 16a30785 |
13 | b882732 |
14 | 7697381 |
15 | 4e2144e |
hex | 35b0f55 |
56299349 has 2 divisors, whose sum is σ = 56299350. Its totient is φ = 56299348.
The previous prime is 56299343. The next prime is 56299361. The reversal of 56299349 is 94399265.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 46104100 + 10195249 = 6790^2 + 3193^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-56299349 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (56299343) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28149674 + 28149675.
It is an arithmetic number, because the mean of its divisors is an integer number (28149675).
Almost surely, 256299349 is an apocalyptic number.
It is an amenable number.
56299349 is a deficient number, since it is larger than the sum of its proper divisors (1).
56299349 is an equidigital number, since it uses as much as digits as its factorization.
56299349 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 524880, while the sum is 47.
The square root of 56299349 is about 7503.2892120723. The cubic root of 56299349 is about 383.2667326428.
The spelling of 56299349 in words is "fifty-six million, two hundred ninety-nine thousand, three hundred forty-nine".
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