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532012 = 22132787
BaseRepresentation
bin10000001111000101100
31000000210011
42001320230
5114011022
615223004
74344025
oct2017054
91000704
10532012
11333788
12217a64
13158200
14dbc4c
15a7977
hex81e2c

532012 has 18 divisors (see below), whose sum is σ = 1009428. Its totient is φ = 245232.

The previous prime is 532009. The next prime is 532027. The reversal of 532012 is 210235.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 531983 and 532001.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283 + ... + 1069.

2532012 is an apocalyptic number.

532012 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

532012 is a deficient number, since it is larger than the sum of its proper divisors (477416).

532012 is a wasteful number, since it uses less digits than its factorization.

532012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 802 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 532012 is about 729.3915272335. The cubic root of 532012 is about 81.0289994219.

Adding to 532012 its reverse (210235), we get a palindrome (742247).

The spelling of 532012 in words is "five hundred thirty-two thousand, twelve".

Divisors: 1 2 4 13 26 52 169 338 676 787 1574 3148 10231 20462 40924 133003 266006 532012