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5200823863 = 59127694091
BaseRepresentation
bin1001101011111111…
…00100011000110111
3111102110021020010001
410311333210120313
541122402330423
62220023412131
7242611162534
oct46577443067
914373236101
105200823863
112229802a44
1210118b4047
1364b643b91
14374a19d8b
152068c4cad
hex135fe4637

5200823863 has 8 divisors (see below), whose sum is σ = 5330626560. Its totient is φ = 5072409720.

The previous prime is 5200823851. The next prime is 5200823891. The reversal of 5200823863 is 3683280025.

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 5200823863 - 213 = 5200815671 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 (5200823833) 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, 339553 + ... + 354538.

It is an arithmetic number, because the mean of its divisors is an integer number (666328320).

Almost surely, 25200823863 is an apocalyptic number.

5200823863 is a deficient number, since it is larger than the sum of its proper divisors (129802697).

5200823863 is a wasteful number, since it uses less digits than its factorization.

5200823863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694277.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 5200823863 is about 72116.7377451310. The cubic root of 5200823863 is about 1732.5697010230.

The spelling of 5200823863 in words is "five billion, two hundred million, eight hundred twenty-three thousand, eight hundred sixty-three".

Divisors: 1 59 127 7493 694091 40951369 88149557 5200823863