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675414 = 232157239
BaseRepresentation
bin10100100111001010110
31021022111100
42210321112
5133103124
622250530
75512065
oct2447126
91238440
10675414
114214a3
12286a46
131a856c
141381dc
15d51c9
hexa4e56

675414 has 24 divisors (see below), whose sum is σ = 1478880. Its totient is φ = 222768.

The previous prime is 675413. The next prime is 675419. The reversal of 675414 is 414576.

675414 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 an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 675414.

It is not an unprimeable number, because it can be changed into a prime (675413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2707 + ... + 2945.

It is an arithmetic number, because the mean of its divisors is an integer number (61620).

2675414 is an apocalyptic number.

675414 is an abundant number, since it is smaller than the sum of its proper divisors (803466).

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

675414 is a wasteful number, since it uses less digits than its factorization.

675414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 401 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 675414 is about 821.8357500133. The cubic root of 675414 is about 87.7384624566.

It can be divided in two parts, 675 and 414, that added together give a square (1089 = 332).

The spelling of 675414 in words is "six hundred seventy-five thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 157 239 314 471 478 717 942 1413 1434 2151 2826 4302 37523 75046 112569 225138 337707 675414