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5343387167 = 31691686143
BaseRepresentation
bin1001111100111110…
…11001111000011111
3111210101112012012102
410332133121320133
541420401342132
62242115155315
7246262020146
oct47637317037
914711465172
105343387167
1122a2225958
1210515a5b3b
1367203ab71
1438992a75d
15214185c62
hex13e7d9e1f

5343387167 has 4 divisors (see below), whose sum is σ = 5345076480. Its totient is φ = 5341697856.

The previous prime is 5343387143. The next prime is 5343387169. The reversal of 5343387167 is 7617833435.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5343387167 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 (5343387169) 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, 839903 + ... + 846240.

It is an arithmetic number, because the mean of its divisors is an integer number (1336269120).

Almost surely, 25343387167 is an apocalyptic number.

5343387167 is a deficient number, since it is larger than the sum of its proper divisors (1689313).

5343387167 is a wasteful number, since it uses less digits than its factorization.

5343387167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689312.

The product of its digits is 1270080, while the sum is 47.

The square root of 5343387167 is about 73098.4758185832. The cubic root of 5343387167 is about 1748.2580944274.

The spelling of 5343387167 in words is "five billion, three hundred forty-three million, three hundred eighty-seven thousand, one hundred sixty-seven".

Divisors: 1 3169 1686143 5343387167