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232130 = 25139167
BaseRepresentation
bin111000101011000010
3102210102102
4320223002
524412010
64550402
71654523
oct705302
9383372
10232130
11149448
12b2402
1381872
146084a
1548ba5
hex38ac2

232130 has 16 divisors (see below), whose sum is σ = 423360. Its totient is φ = 91632.

The previous prime is 232129. The next prime is 232153. The reversal of 232130 is 31232.

232130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1307 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (26460).

2232130 is an apocalyptic number.

232130 is a deficient number, since it is larger than the sum of its proper divisors (191230).

232130 is a wasteful number, since it uses less digits than its factorization.

232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 232130 is about 481.7987131573. The cubic root of 232130 is about 61.4578114163.

Adding to 232130 its reverse (31232), we get a palindrome (263362).

The spelling of 232130 in words is "two hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 139 167 278 334 695 835 1390 1670 23213 46426 116065 232130