Search a number
-
+
230255122 = 2483123831
BaseRepresentation
bin11011011100101…
…10101000010010
3121001021011122111
431232112220102
5432421130442
634503055534
75464064506
oct1556265022
9531234574
10230255122
11108a78099
12651415aa
133891b446
142281a306
1515333b17
hexdb96a12

230255122 has 8 divisors (see below), whose sum is σ = 345468672. Its totient is φ = 115098900.

The previous prime is 230255087. The next prime is 230255143. The reversal of 230255122 is 221552032.

230255122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 230255093 and 230255102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2254 + ... + 21577.

It is an arithmetic number, because the mean of its divisors is an integer number (43183584).

Almost surely, 2230255122 is an apocalyptic number.

230255122 is a deficient number, since it is larger than the sum of its proper divisors (115213550).

230255122 is a wasteful number, since it uses less digits than its factorization.

230255122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28664.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 230255122 is about 15174.1596801932. The cubic root of 230255122 is about 612.9190220068.

The spelling of 230255122 in words is "two hundred thirty million, two hundred fifty-five thousand, one hundred twenty-two".

Divisors: 1 2 4831 9662 23831 47662 115127561 230255122