Base | Representation |
---|---|
bin | 1010101011001110… |
… | …00011111100001101 |
3 | 112210102101200222120 |
4 | 11111213003330031 |
5 | 43214201123123 |
6 | 2344413003153 |
7 | 262011665121 |
oct | 52547037415 |
9 | 15712350876 |
10 | 5731270413 |
11 | 2481175320 |
12 | 113b4834b9 |
13 | 7044c928b |
14 | 3c5259581 |
15 | 2382542e3 |
hex | 1559c3f0d |
5731270413 has 8 divisors (see below), whose sum is σ = 8336393376. Its totient is φ = 3473497200.
The previous prime is 5731270411. The next prime is 5731270423. The reversal of 5731270413 is 3140721375.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5731270413 - 21 = 5731270411 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 173674861 = 5731270413 / (5 + 7 + 3 + 1 + 2 + 7 + 0 + 4 + 1 + 3).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5731270411) 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, 86837398 + ... + 86837463.
It is an arithmetic number, because the mean of its divisors is an integer number (1042049172).
Almost surely, 25731270413 is an apocalyptic number.
It is an amenable number.
5731270413 is a deficient number, since it is larger than the sum of its proper divisors (2605122963).
5731270413 is a wasteful number, since it uses less digits than its factorization.
5731270413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173674875.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 5731270413 is about 75705.1544678432. The cubic root of 5731270413 is about 1789.5766310405.
Adding to 5731270413 its reverse (3140721375), we get a palindrome (8871991788).
The spelling of 5731270413 in words is "five billion, seven hundred thirty-one million, two hundred seventy thousand, four hundred thirteen".
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