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232093 = 2310091
BaseRepresentation
bin111000101010011101
3102210101001
4320222131
524411333
64550301
71654441
oct705235
9383331
10232093
11149414
12b2391
1381844
1460821
1548b7d
hex38a9d

232093 has 4 divisors (see below), whose sum is σ = 242208. Its totient is φ = 221980.

The previous prime is 232091. The next prime is 232103. The reversal of 232093 is 390232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232093 - 21 = 232091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5023 + ... + 5068.

It is an arithmetic number, because the mean of its divisors is an integer number (60552).

2232093 is an apocalyptic number.

232093 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

232093 is a deficient number, since it is larger than the sum of its proper divisors (10115).

232093 is a wasteful number, since it uses less digits than its factorization.

232093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10114.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 232093 is about 481.7603138491. The cubic root of 232093 is about 61.4545459187.

It can be divided in two parts, 23 and 2093, that added together give a square (2116 = 462).

The spelling of 232093 in words is "two hundred thirty-two thousand, ninety-three".

Divisors: 1 23 10091 232093