Base | Representation |
---|---|
bin | 1100010101110… |
… | …0110011111011 |
3 | 10121101200220002 |
4 | 3011130303323 |
5 | 101222313004 |
6 | 5045223215 |
7 | 1165645616 |
oct | 305346373 |
9 | 117350802 |
10 | 51760379 |
11 | 27243380 |
12 | 15401b0b |
13 | a953758 |
14 | 6c3517d |
15 | 482661e |
hex | 315ccfb |
51760379 has 8 divisors (see below), whose sum is σ = 57026160. Its totient is φ = 46588000.
The previous prime is 51760369. The next prime is 51760399. The reversal of 51760379 is 97306715.
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 51760379 - 24 = 51760363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51760309) 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, 22184 + ... + 24405.
It is an arithmetic number, because the mean of its divisors is an integer number (7128270).
Almost surely, 251760379 is an apocalyptic number.
51760379 is a deficient number, since it is larger than the sum of its proper divisors (5265781).
51760379 is a wasteful number, since it uses less digits than its factorization.
51760379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46701.
The product of its (nonzero) digits is 39690, while the sum is 38.
The square root of 51760379 is about 7194.4686391700. The cubic root of 51760379 is about 372.6769070968.
The spelling of 51760379 in words is "fifty-one million, seven hundred sixty thousand, three hundred seventy-nine".
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