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6882087 = 34215449
BaseRepresentation
bin11010010000001100100111
3110221122110010
4122100030213
53230211322
6403301303
7112332252
oct32201447
913848403
106882087
113980683
12237a833
13156c654
14cb2099
1590e20c
hex690327

6882087 has 8 divisors (see below), whose sum is σ = 9199600. Its totient is φ = 4576320.

The previous prime is 6882079. The next prime is 6882089. The reversal of 6882087 is 7802886.

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

It is not a de Polignac number, because 6882087 - 23 = 6882079 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 (6882089) 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, 1462 + ... + 3987.

It is an arithmetic number, because the mean of its divisors is an integer number (1149950).

Almost surely, 26882087 is an apocalyptic number.

6882087 is a deficient number, since it is larger than the sum of its proper divisors (2317513).

6882087 is a wasteful number, since it uses less digits than its factorization.

6882087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 6882087 is about 2623.3732102009. The cubic root of 6882087 is about 190.2129376284.

It can be divided in two parts, 688 and 2087, that added together give a triangular number (2775 = T74).

The spelling of 6882087 in words is "six million, eight hundred eighty-two thousand, eighty-seven".

Divisors: 1 3 421 1263 5449 16347 2294029 6882087