Base | Representation |
---|---|
bin | 10110111000010011001001 |
3 | 102021201101121 |
4 | 112320103021 |
5 | 3013412034 |
6 | 332315241 |
7 | 101660131 |
oct | 26702311 |
9 | 12251347 |
10 | 5997769 |
11 | 3427238 |
12 | 2012b21 |
13 | 131cc9b |
14 | b21ac1 |
15 | 7d71b4 |
hex | 5b84c9 |
5997769 has 4 divisors (see below), whose sum is σ = 6137296. Its totient is φ = 5858244.
The previous prime is 5997743. The next prime is 5997781. The reversal of 5997769 is 9677995.
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, and also an emirpimes, since its reverse is a distinct semiprime: 9677995 = 5 ⋅1935599.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5997769 is a prime.
It is a super-2 number, since 2×59977692 = 71946465954722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5997469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69699 + ... + 69784.
It is an arithmetic number, because the mean of its divisors is an integer number (1534324).
Almost surely, 25997769 is an apocalyptic number.
It is an amenable number.
5997769 is a deficient number, since it is larger than the sum of its proper divisors (139527).
5997769 is a wasteful number, since it uses less digits than its factorization.
5997769 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139526.
The product of its digits is 1071630, while the sum is 52.
The square root of 5997769 is about 2449.0342994740. The cubic root of 5997769 is about 181.6895342909.
The spelling of 5997769 in words is "five million, nine hundred ninety-seven thousand, seven hundred sixty-nine".
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