Base | Representation |
---|---|
bin | 1010111111000001… |
… | …10100111100011111 |
3 | 120020000000101022011 |
4 | 11133200310330133 |
5 | 44034214031122 |
6 | 2413105532051 |
7 | 266100100111 |
oct | 53740647437 |
9 | 16200011264 |
10 | 5897408287 |
11 | 2556a2a151 |
12 | 1187044027 |
13 | 72ca58704 |
14 | 3dd3453b1 |
15 | 247b20377 |
hex | 15f834f1f |
5897408287 has 4 divisors (see below), whose sum is σ = 6087647296. Its totient is φ = 5707169280.
The previous prime is 5897408269. The next prime is 5897408299. The reversal of 5897408287 is 7828047985.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5897408287 - 27 = 5897408159 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 (5897408687) 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, 95119458 + ... + 95119519.
It is an arithmetic number, because the mean of its divisors is an integer number (1521911824).
Almost surely, 25897408287 is an apocalyptic number.
5897408287 is a deficient number, since it is larger than the sum of its proper divisors (190239009).
5897408287 is a wasteful number, since it uses less digits than its factorization.
5897408287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190239008.
The product of its (nonzero) digits is 9031680, while the sum is 58.
The square root of 5897408287 is about 76794.5850109238. The cubic root of 5897408287 is about 1806.7042461232.
The spelling of 5897408287 in words is "five billion, eight hundred ninety-seven million, four hundred eight thousand, two hundred eighty-seven".
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