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5165230342 = 215491667279
BaseRepresentation
bin1001100111101111…
…10010100100000110
3111022222021212222111
410303313302210012
541034244332332
62212312451234
7241666506406
oct46367624406
914288255874
105165230342
112210702008
1210019a9b1a
13644160c1c
1436ddd2806
152036e3947
hex133df2906

5165230342 has 8 divisors (see below), whose sum is σ = 7752852000. Its totient is φ = 2580946344.

The previous prime is 5165230289. The next prime is 5165230417. The reversal of 5165230342 is 2430325615.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 830542 + ... + 836737.

It is an arithmetic number, because the mean of its divisors is an integer number (969106500).

Almost surely, 25165230342 is an apocalyptic number.

5165230342 is a deficient number, since it is larger than the sum of its proper divisors (2587621658).

5165230342 is a wasteful number, since it uses less digits than its factorization.

5165230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668830.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5165230342 is about 71869.5369541226. The cubic root of 5165230342 is about 1728.6081827950.

Adding to 5165230342 its reverse (2430325615), we get a palindrome (7595555957).

The spelling of 5165230342 in words is "five billion, one hundred sixty-five million, two hundred thirty thousand, three hundred forty-two".

Divisors: 1 2 1549 3098 1667279 3334558 2582615171 5165230342