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676572 = 223134337
BaseRepresentation
bin10100101001011011100
31021101002020
42211023130
5133122242
622300140
75515341
oct2451334
91241066
10676572
11422356
12287650
131a8c50
141387c8
15d56ec
hexa52dc

676572 has 24 divisors (see below), whose sum is σ = 1700496. Its totient is φ = 208128.

The previous prime is 676523. The next prime is 676573. The reversal of 676572 is 275676.

676572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676573) 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, 2013 + ... + 2324.

It is an arithmetic number, because the mean of its divisors is an integer number (70854).

2676572 is an apocalyptic number.

It is an amenable number.

676572 is an abundant number, since it is smaller than the sum of its proper divisors (1023924).

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

676572 is a wasteful number, since it uses less digits than its factorization.

676572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4357 (or 4355 counting only the distinct ones).

The product of its digits is 17640, while the sum is 33.

The square root of 676572 is about 822.5399686337. The cubic root of 676572 is about 87.7885764753.

The spelling of 676572 in words is "six hundred seventy-six thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 4337 8674 13011 17348 26022 52044 56381 112762 169143 225524 338286 676572