Base | Representation |
---|---|
bin | 11011011110100… |
… | …10111010110100 |
3 | 121001201201101122 |
4 | 31233102322310 |
5 | 433002031233 |
6 | 34512243112 |
7 | 5466143456 |
oct | 1557227264 |
9 | 531651348 |
10 | 230502068 |
11 | 109126685 |
12 | 65240498 |
13 | 389a6974 |
14 | 228822d6 |
15 | 15381d98 |
hex | dbd2eb4 |
230502068 has 12 divisors (see below), whose sum is σ = 409060512. Its totient is φ = 113627640.
The previous prime is 230502061. The next prime is 230502101. The reversal of 230502068 is 860205032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230502061) 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, 405530 + ... + 406097.
It is an arithmetic number, because the mean of its divisors is an integer number (34088376).
Almost surely, 2230502068 is an apocalyptic number.
It is an amenable number.
230502068 is a deficient number, since it is larger than the sum of its proper divisors (178558444).
230502068 is a wasteful number, since it uses less digits than its factorization.
230502068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811702 (or 811700 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 230502068 is about 15182.2945564891. The cubic root of 230502068 is about 613.1380599473.
The spelling of 230502068 in words is "two hundred thirty million, five hundred two thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •