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532974 = 23136833
BaseRepresentation
bin10000010000111101110
31000002002210
42002013232
5114023344
615231250
74346601
oct2020756
91002083
10532974
11334482
12218526
13158790
14dc338
15a7db9
hex821ee

532974 has 16 divisors (see below), whose sum is σ = 1148112. Its totient is φ = 163968.

The previous prime is 532951. The next prime is 532981. The reversal of 532974 is 479235.

It is a super-2 number, since 2×5329742 = 568122569352, which contains 22 as substring.

It is a d-powerful number, because it can be written as 53 + 312 + 9 + 25 + 73 + 45 .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

532974 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3339 + ... + 3494.

It is an arithmetic number, because the mean of its divisors is an integer number (71757).

2532974 is an apocalyptic number.

532974 is an abundant number, since it is smaller than the sum of its proper divisors (615138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532974 is a wasteful number, since it uses less digits than its factorization.

532974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6851.

The product of its digits is 7560, while the sum is 30.

The square root of 532974 is about 730.0506831721. The cubic root of 532974 is about 81.0778096998.

It can be divided in two parts, 53297 and 4, that added together give a triangular number (53301 = T326).

The spelling of 532974 in words is "five hundred thirty-two thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 13 26 39 78 6833 13666 20499 40998 88829 177658 266487 532974