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5940087 = 31980029
BaseRepresentation
bin10110101010001101110111
3102011210021020
4112222031313
53010040322
6331152223
7101330016
oct26521567
912153236
105940087
11339796a
121ba5673
1312cc95a
14b08a7d
157c505c
hex5aa377

5940087 has 4 divisors (see below), whose sum is σ = 7920120. Its totient is φ = 3960056.

The previous prime is 5940047. The next prime is 5940097. The reversal of 5940087 is 7800495.

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

It is a cyclic number.

It is not a de Polignac number, because 5940087 - 27 = 5939959 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5940007) 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, 990012 + ... + 990017.

It is an arithmetic number, because the mean of its divisors is an integer number (1980030).

Almost surely, 25940087 is an apocalyptic number.

5940087 is a deficient number, since it is larger than the sum of its proper divisors (1980033).

5940087 is a wasteful number, since it uses less digits than its factorization.

5940087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980032.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5940087 is about 2437.2293695916. The cubic root of 5940087 is about 181.1052062790.

The spelling of 5940087 in words is "five million, nine hundred forty thousand, eighty-seven".

Divisors: 1 3 1980029 5940087