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533372 = 22743443
BaseRepresentation
bin10000010001101111100
31000002122112
42002031330
5114031442
615233152
74351010
oct2021574
91002575
10533372
11334804
122187b8
13158a08
14dc540
15a8082
hex8237c

533372 has 24 divisors (see below), whose sum is σ = 1094016. Its totient is φ = 222768.

The previous prime is 533371. The next prime is 533389. The reversal of 533372 is 273335.

It is a super-4 number, since 4×5333724 (a number of 24 digits) contains 4444 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 533372.

It is not an unprimeable number, because it can be changed into a prime (533371) 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, 983 + ... + 1425.

It is an arithmetic number, because the mean of its divisors is an integer number (45584).

2533372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547008).

533372 is an abundant number, since it is smaller than the sum of its proper divisors (560644).

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

533372 is a wasteful number, since it uses less digits than its factorization.

533372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 495 counting only the distinct ones).

The product of its digits is 1890, while the sum is 23.

The square root of 533372 is about 730.3232161174. The cubic root of 533372 is about 81.0979863809.

The spelling of 533372 in words is "five hundred thirty-three thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 43 86 172 301 443 602 886 1204 1772 3101 6202 12404 19049 38098 76196 133343 266686 533372