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534933 = 32721213
BaseRepresentation
bin10000010100110010101
31000011210100
42002212111
5114104213
615244313
74355400
oct2024625
91004710
10534933
113359a3
12219699
13159639
14dcd37
15a8773
hex82995

534933 has 18 divisors (see below), whose sum is σ = 899574. Its totient is φ = 305424.

The previous prime is 534931. The next prime is 534943. The reversal of 534933 is 339435.

It can be written as a sum of positive squares in only one way, i.e., 321489 + 213444 = 567^2 + 462^2 .

It is not a de Polignac number, because 534933 - 21 = 534931 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 55 + 33 + 92 + 42 + 35 + 312 .

It is a Curzon number.

534933 is a lucky number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 534897 and 534906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534931) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 166 + ... + 1047.

2534933 is an apocalyptic number.

It is an amenable number.

534933 is a deficient number, since it is larger than the sum of its proper divisors (364641).

534933 is a wasteful number, since it uses less digits than its factorization.

534933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1223 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 534933 is about 731.3911402253. The cubic root of 534933 is about 81.1770248118.

The spelling of 534933 in words is "five hundred thirty-four thousand, nine hundred thirty-three".

Divisors: 1 3 7 9 21 49 63 147 441 1213 3639 8491 10917 25473 59437 76419 178311 534933