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676230 = 23522541
BaseRepresentation
bin10100101000110000110
31021100121120
42211012012
5133114410
622254410
75514342
oct2450606
91240546
10676230
11422075
12287406
131a8a49
14138622
15d5570
hexa5186

676230 has 16 divisors (see below), whose sum is σ = 1623024. Its totient is φ = 180320.

The previous prime is 676219. The next prime is 676241. The reversal of 676230 is 32676.

It is an interprime number because it is at equal distance from previous prime (676219) and next prime (676241).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 676230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11241 + ... + 11300.

It is an arithmetic number, because the mean of its divisors is an integer number (101439).

2676230 is an apocalyptic number.

676230 is an abundant number, since it is smaller than the sum of its proper divisors (946794).

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

676230 is a wasteful number, since it uses less digits than its factorization.

676230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22551.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 676230 is about 822.3320497220. The cubic root of 676230 is about 87.7737819162.

The spelling of 676230 in words is "six hundred seventy-six thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 22541 45082 67623 112705 135246 225410 338115 676230