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538874 = 2761631
BaseRepresentation
bin10000011100011111010
31000101012022
42003203322
5114220444
615314442
74403030
oct2034372
91011168
10538874
11338956
1221ba22
1315b37b
14100550
15a99ee
hex838fa

538874 has 16 divisors (see below), whose sum is σ = 940416. Its totient is φ = 226800.

The previous prime is 538871. The next prime is 538877. The reversal of 538874 is 478835.

538874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (538871) and next prime (538877).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 538874.

It is not an unprimeable number, because it can be changed into a prime (538871) 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, 539 + ... + 1169.

It is an arithmetic number, because the mean of its divisors is an integer number (58776).

2538874 is an apocalyptic number.

538874 is a deficient number, since it is larger than the sum of its proper divisors (401542).

538874 is a wasteful number, since it uses less digits than its factorization.

538874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701.

The product of its digits is 26880, while the sum is 35.

The square root of 538874 is about 734.0803770705. The cubic root of 538874 is about 81.3758884773.

The spelling of 538874 in words is "five hundred thirty-eight thousand, eight hundred seventy-four".

Divisors: 1 2 7 14 61 122 427 631 854 1262 4417 8834 38491 76982 269437 538874