Search a number
-
+
5316000331 = 22091240641
BaseRepresentation
bin1001111001101101…
…11011101001001011
3111201110222210112011
410330312323221023
541341344002311
62235300200351
7245510154145
oct47466735113
914643883464
105316000331
11228881a804
1210443990b7
1366946c435
1438603bc95
15211a76321
hex13cdbba4b

5316000331 has 4 divisors (see below), whose sum is σ = 5316263064. Its totient is φ = 5315737600.

The previous prime is 5316000301. The next prime is 5316000383. The reversal of 5316000331 is 1330006135.

It is a semiprime because it is the product of two primes.

It is a 11-Lehmer number, since φ(5316000331) divides (5316000331-1)11.

It is a cyclic number.

It is not a de Polignac number, because 5316000331 - 211 = 5315998283 is a prime.

It is a super-2 number, since 2×53160003312 = 56519719038384219122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5316000301) 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, 98230 + ... + 142411.

It is an arithmetic number, because the mean of its divisors is an integer number (1329065766).

Almost surely, 25316000331 is an apocalyptic number.

5316000331 is a deficient number, since it is larger than the sum of its proper divisors (262733).

5316000331 is a wasteful number, since it uses less digits than its factorization.

5316000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262732.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 5316000331 is about 72910.9068041264. The cubic root of 5316000331 is about 1745.2661538241.

Adding to 5316000331 its reverse (1330006135), we get a palindrome (6646006466).

The spelling of 5316000331 in words is "five billion, three hundred sixteen million, three hundred thirty-one", and thus it is an aban number.

Divisors: 1 22091 240641 5316000331