Search a number
-
+
230010322 = 2711619791
BaseRepresentation
bin11011011010110…
…10110111010010
3121000210201211211
431231122313102
5432340312242
634453530334
75462025013
oct1555326722
9530721754
10230010322
11108920183
12650439aa
1338863ba9
142279500a
15152d6317
hexdb5add2

230010322 has 8 divisors (see below), whose sum is σ = 349875072. Its totient is φ = 113385300.

The previous prime is 230010293. The next prime is 230010329. The reversal of 230010322 is 223010032.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (230010329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809754 + ... + 810037.

It is an arithmetic number, because the mean of its divisors is an integer number (43734384).

Almost surely, 2230010322 is an apocalyptic number.

230010322 is a deficient number, since it is larger than the sum of its proper divisors (119864750).

230010322 is a wasteful number, since it uses less digits than its factorization.

230010322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619864.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 230010322 is about 15166.0911905474. The cubic root of 230010322 is about 612.7017329114.

Adding to 230010322 its reverse (223010032), we get a palindrome (453020354).

The spelling of 230010322 in words is "two hundred thirty million, ten thousand, three hundred twenty-two".

Divisors: 1 2 71 142 1619791 3239582 115005161 230010322