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538967 = 11133769
BaseRepresentation
bin10000011100101010111
31000101022202
42003211113
5114221332
615315115
74403222
oct2034527
91011282
10538967
11338a30
1221ba9b
1315b420
141005b9
15a9a62
hex83957

538967 has 8 divisors (see below), whose sum is σ = 633360. Its totient is φ = 452160.

The previous prime is 538943. The next prime is 538987. The reversal of 538967 is 769835.

538967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 538967 - 28 = 538711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 538967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538927) 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, 1742 + ... + 2027.

It is an arithmetic number, because the mean of its divisors is an integer number (79170).

2538967 is an apocalyptic number.

538967 is a deficient number, since it is larger than the sum of its proper divisors (94393).

538967 is a wasteful number, since it uses less digits than its factorization.

538967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793.

The product of its digits is 45360, while the sum is 38.

The square root of 538967 is about 734.1437188998. The cubic root of 538967 is about 81.3805695482.

The spelling of 538967 in words is "five hundred thirty-eight thousand, nine hundred sixty-seven".

Divisors: 1 11 13 143 3769 41459 48997 538967