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182030 = 25109167
BaseRepresentation
bin101100011100001110
3100020200212
4230130032
521311110
63522422
71355462
oct543416
9306625
10182030
11114842
1289412
1364b14
144a4a2
1538e05
hex2c70e

182030 has 16 divisors (see below), whose sum is σ = 332640. Its totient is φ = 71712.

The previous prime is 182029. The next prime is 182041. The reversal of 182030 is 30281.

182030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 181996 and 182014.

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, 1007 + ... + 1173.

It is an arithmetic number, because the mean of its divisors is an integer number (20790).

2182030 is an apocalyptic number.

182030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

182030 is a deficient number, since it is larger than the sum of its proper divisors (150610).

182030 is a wasteful number, since it uses less digits than its factorization.

182030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 182030 is about 426.6497392475. The cubic root of 182030 is about 56.6736246742.

It can be divided in two parts, 18 and 2030, that added together give a 11-th power (2048 = 211).

The spelling of 182030 in words is "one hundred eighty-two thousand, thirty".

Divisors: 1 2 5 10 109 167 218 334 545 835 1090 1670 18203 36406 91015 182030