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99982876 = 2273570817
BaseRepresentation
bin1011111010110…
…01111000011100
320222010122201111
411331121320130
5201043423001
613530551404
72322561160
oct575317034
9228118644
1099982876
115148a684
1229598564
1317938a86
14d3c8ca0
158b9e851
hex5f59e1c

99982876 has 12 divisors (see below), whose sum is σ = 199965808. Its totient is φ = 42849792.

The previous prime is 99982859. The next prime is 99982877. The reversal of 99982876 is 67828999.

99982876 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 99982876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99982877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785381 + ... + 1785436.

Almost surely, 299982876 is an apocalyptic number.

It is an amenable number.

99982876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99982876 is a wasteful number, since it uses less digits than its factorization.

99982876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570828 (or 3570826 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 58.

The square root of 99982876 is about 9999.1437633429. The cubic root of 99982876 is about 464.1323876598.

The spelling of 99982876 in words is "ninety-nine million, nine hundred eighty-two thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 3570817 7141634 14283268 24995719 49991438 99982876