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5200679 = 11716659
BaseRepresentation
bin10011110101101100100111
3100210012222202
4103311230213
52312410204
6303245115
762130221
oct23655447
910705882
105200679
112a32390
1218a979b
131101233
14995411
156cae1e
hex4f5b27

5200679 has 8 divisors (see below), whose sum is σ = 5754240. Its totient is φ = 4660600.

The previous prime is 5200669. The next prime is 5200681. The reversal of 5200679 is 9760025.

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

It is a cyclic number.

It is not a de Polignac number, because 5200679 - 28 = 5200423 is a prime.

It is a super-2 number, since 2×52006792 = 54094124122082, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200669) 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, 2549 + ... + 4110.

It is an arithmetic number, because the mean of its divisors is an integer number (719280).

Almost surely, 25200679 is an apocalyptic number.

5200679 is a deficient number, since it is larger than the sum of its proper divisors (553561).

5200679 is a wasteful number, since it uses less digits than its factorization.

5200679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6741.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5200679 is about 2280.4997259373. The cubic root of 5200679 is about 173.2553614625.

The spelling of 5200679 in words is "five million, two hundred thousand, six hundred seventy-nine".

Divisors: 1 11 71 781 6659 73249 472789 5200679