Base | Representation |
---|---|
bin | 111101011001000… |
… | …1001111101101001 |
3 | 12022120012020100111 |
4 | 1322302021331221 |
5 | 13204322441421 |
6 | 540224134321 |
7 | 102022304443 |
oct | 17262117551 |
9 | 5276166314 |
10 | 2059968361 |
11 | 9678867a0 |
12 | 495a673a1 |
13 | 26aa12ab9 |
14 | 157829493 |
15 | c0caaee1 |
hex | 7ac89f69 |
2059968361 has 4 divisors (see below), whose sum is σ = 2247238224. Its totient is φ = 1872698500.
The previous prime is 2059968349. The next prime is 2059968367. The reversal of 2059968361 is 1638699502.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2059968361 - 27 = 2059968233 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (2059968367) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93634915 + ... + 93634936.
It is an arithmetic number, because the mean of its divisors is an integer number (561809556).
Almost surely, 22059968361 is an apocalyptic number.
It is an amenable number.
2059968361 is a deficient number, since it is larger than the sum of its proper divisors (187269863).
2059968361 is a wasteful number, since it uses less digits than its factorization.
2059968361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187269862.
The product of its (nonzero) digits is 699840, while the sum is 49.
The square root of 2059968361 is about 45386.8743250733. The cubic root of 2059968361 is about 1272.3898128955.
The spelling of 2059968361 in words is "two billion, fifty-nine million, nine hundred sixty-eight thousand, three hundred sixty-one".
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