Base | Representation |
---|---|
bin | 1010101011001111… |
… | …01010001010111000 |
3 | 112210102200122210002 |
4 | 11111213222022320 |
5 | 43214221131000 |
6 | 2344420212132 |
7 | 262013216465 |
oct | 52547521270 |
9 | 15712618702 |
10 | 5731427000 |
11 | 2481271a32 |
12 | 113b53a048 |
13 | 704552630 |
14 | 3c529a66c |
15 | 2382858d5 |
hex | 1559ea2b8 |
5731427000 has 128 divisors (see below), whose sum is σ = 14780525760. Its totient is φ = 2066803200.
The previous prime is 5731426999. The next prime is 5731427003. The reversal of 5731427000 is 7241375.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5731427003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553874 + ... + 564126.
Almost surely, 25731427000 is an apocalyptic number.
5731427000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5731427000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7390262880).
5731427000 is an abundant number, since it is smaller than the sum of its proper divisors (9049098760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5731427000 is a wasteful number, since it uses less digits than its factorization.
5731427000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10330 (or 10316 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 29.
The square root of 5731427000 is about 75706.1886505984. The cubic root of 5731427000 is about 1789.5929288746.
Adding to 5731427000 its reverse (7241375), we get a palindrome (5738668375).
The spelling of 5731427000 in words is "five billion, seven hundred thirty-one million, four hundred twenty-seven thousand".
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