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232074 = 23212893
BaseRepresentation
bin111000101010001010
3102210100100
4320222022
524411244
64550230
71654413
oct705212
9383310
10232074
111493a7
12b2376
138182b
146080a
1548b69
hex38a8a

232074 has 12 divisors (see below), whose sum is σ = 502866. Its totient is φ = 77352.

The previous prime is 232073. The next prime is 232079. The reversal of 232074 is 470232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 189225 + 42849 = 435^2 + 207^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12893 = 232074 / (2 + 3 + 2 + 0 + 7 + 4).

It is not an unprimeable number, because it can be changed into a prime (232073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6429 + ... + 6464.

2232074 is an apocalyptic number.

232074 is an abundant number, since it is smaller than the sum of its proper divisors (270792).

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

232074 is a wasteful number, since it uses less digits than its factorization.

232074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12901 (or 12898 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 232074 is about 481.7405940960. The cubic root of 232074 is about 61.4528689067.

The spelling of 232074 in words is "two hundred thirty-two thousand, seventy-four".

Divisors: 1 2 3 6 9 18 12893 25786 38679 77358 116037 232074