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5164323331 = 231009222533
BaseRepresentation
bin1001100111101000…
…10101001000000011
3111022220120210210111
410303310111020003
541034031321311
62212241212151
7241656011146
oct46364251003
914286523714
105164323331
112210142612
121001631057
13643c0412b
1436dc3805d
152035b4d21
hex133d15203

5164323331 has 8 divisors (see below), whose sum is σ = 5394224160. Its totient is φ = 4934869632.

The previous prime is 5164323271. The next prime is 5164323337. The reversal of 5164323331 is 1333234615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5164323331 is a prime.

It is a super-2 number, since 2×51643233312 = 53340470934221871122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5164323293 and 5164323302.

It is not an unprimeable number, because it can be changed into a prime (5164323337) 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, 88060 + ... + 134473.

It is an arithmetic number, because the mean of its divisors is an integer number (674278020).

Almost surely, 25164323331 is an apocalyptic number.

5164323331 is a deficient number, since it is larger than the sum of its proper divisors (229900829).

5164323331 is a wasteful number, since it uses less digits than its factorization.

5164323331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223565.

The product of its digits is 19440, while the sum is 31.

The square root of 5164323331 is about 71863.2265557288. The cubic root of 5164323331 is about 1728.5069960576.

Adding to 5164323331 its reverse (1333234615), we get a palindrome (6497557946).

The spelling of 5164323331 in words is "five billion, one hundred sixty-four million, three hundred twenty-three thousand, three hundred thirty-one".

Divisors: 1 23 1009 23207 222533 5118259 224535797 5164323331