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84882286 = 242441143
BaseRepresentation
bin1010000111100…
…11001101101110
312220201110121101
411003303031232
5133212213121
612231153314
72050326136
oct503631556
9186643541
1084882286
1143a06355
122451583a
131477c708
14b3b7ac6
1576ba491
hex50f336e

84882286 has 4 divisors (see below), whose sum is σ = 127323432. Its totient is φ = 42441142.

The previous prime is 84882271. The next prime is 84882307. The reversal of 84882286 is 68228848.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21220570 + ... + 21220573.

It is an arithmetic number, because the mean of its divisors is an integer number (31830858).

Almost surely, 284882286 is an apocalyptic number.

84882286 is a deficient number, since it is larger than the sum of its proper divisors (42441146).

84882286 is a wasteful number, since it uses less digits than its factorization.

84882286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42441145.

The product of its digits is 393216, while the sum is 46.

The square root of 84882286 is about 9213.1583075512. The cubic root of 84882286 is about 439.4799054457.

The spelling of 84882286 in words is "eighty-four million, eight hundred eighty-two thousand, two hundred eighty-six".

Divisors: 1 2 42441143 84882286