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182327013 = 32118322189
BaseRepresentation
bin10101101111000…
…01011011100101
3110201002011122100
422313201123211
5333133431023
630031522313
74342516431
oct1267413345
9421064570
10182327013
1193a11a90
1251089399
132ba0a10b
141a3019c1
1511017c43
hexade16e5

182327013 has 24 divisors (see below), whose sum is σ = 290777760. Its totient is φ = 109164960.

The previous prime is 182327011. The next prime is 182327017. The reversal of 182327013 is 310723281.

It is not a de Polignac number, because 182327013 - 21 = 182327011 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182327011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2878 + ... + 19311.

It is an arithmetic number, because the mean of its divisors is an integer number (12115740).

Almost surely, 2182327013 is an apocalyptic number.

It is an amenable number.

182327013 is a deficient number, since it is larger than the sum of its proper divisors (108450747).

182327013 is a wasteful number, since it uses less digits than its factorization.

182327013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22289 (or 22286 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 182327013 is about 13502.8520320709. The cubic root of 182327013 is about 567.0443215356.

The spelling of 182327013 in words is "one hundred eighty-two million, three hundred twenty-seven thousand, thirteen".

Divisors: 1 3 9 11 33 83 99 249 747 913 2739 8217 22189 66567 199701 244079 732237 1841687 2196711 5525061 16575183 20258557 60775671 182327013