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2828363871 = 31013930689
BaseRepresentation
bin1010100010010101…
…0110100001011111
321022010001202211110
42220211112201133
521243030120441
61144353353103
7130042460544
oct25045264137
97263052743
102828363871
1112215a0703
1266b268793
13360c7b5b8
141cb8c8bcb
1511848db16
hexa895685f

2828363871 has 8 divisors (see below), whose sum is σ = 3774878640. Its totient is φ = 1883712512.

The previous prime is 2828363861. The next prime is 2828363887. The reversal of 2828363871 is 1783638282.

2828363871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2828363871 - 222 = 2824169567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2828363871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828363821) 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, 462306 + ... + 468383.

It is an arithmetic number, because the mean of its divisors is an integer number (471859830).

Almost surely, 22828363871 is an apocalyptic number.

2828363871 is a deficient number, since it is larger than the sum of its proper divisors (946514769).

2828363871 is a wasteful number, since it uses less digits than its factorization.

2828363871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931705.

The product of its digits is 774144, while the sum is 48.

The square root of 2828363871 is about 53182.3642855411. The cubic root of 2828363871 is about 1414.2030200035.

The spelling of 2828363871 in words is "two billion, eight hundred twenty-eight million, three hundred sixty-three thousand, eight hundred seventy-one".

Divisors: 1 3 1013 3039 930689 2792067 942787957 2828363871