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5689952679 = 312714934259
BaseRepresentation
bin1010100110010010…
…11100100110100111
3112200112122112201010
411103021130212213
543123111441204
62340335233303
7261000541215
oct52311344647
915615575633
105689952679
11245a914734
121129678833
136c8a90a08
143bd981cb5
152347e1d89
hex15325c9a7

5689952679 has 8 divisors (see below), whose sum is σ = 7646341120. Its totient is φ = 3763433016.

The previous prime is 5689952633. The next prime is 5689952687. The reversal of 5689952679 is 9762599865.

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

It is not a de Polignac number, because 5689952679 - 27 = 5689952551 is a prime.

It is a super-2 number, since 2×56899526792 = 64751122978518554082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689952579) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7466749 + ... + 7467510.

It is an arithmetic number, because the mean of its divisors is an integer number (955792640).

Almost surely, 25689952679 is an apocalyptic number.

5689952679 is a deficient number, since it is larger than the sum of its proper divisors (1956388441).

5689952679 is a wasteful number, since it uses less digits than its factorization.

5689952679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14934389.

The product of its digits is 73483200, while the sum is 66.

The square root of 5689952679 is about 75431.7749956873. The cubic root of 5689952679 is about 1785.2657978913.

The spelling of 5689952679 in words is "five billion, six hundred eighty-nine million, nine hundred fifty-two thousand, six hundred seventy-nine".

Divisors: 1 3 127 381 14934259 44802777 1896650893 5689952679