Base | Representation |
---|---|
bin | 11011011011001… |
… | …10110010110110 |
3 | 121000220012212202 |
4 | 31231212302312 |
5 | 432343343230 |
6 | 34454544502 |
7 | 5462320334 |
oct | 1555466266 |
9 | 530805782 |
10 | 230059190 |
11 | 108953969 |
12 | 65068132 |
13 | 388801ca |
14 | 227a8b54 |
15 | 152e5a45 |
hex | db66cb6 |
230059190 has 16 divisors (see below), whose sum is σ = 415574928. Its totient is φ = 91697376.
The previous prime is 230059189. The next prime is 230059211. The reversal of 230059190 is 91950032.
It is a super-2 number, since 2×2300591902 = 105854461806912200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 37817 + ... + 43476.
It is an arithmetic number, because the mean of its divisors is an integer number (25973433).
Almost surely, 2230059190 is an apocalyptic number.
230059190 is a deficient number, since it is larger than the sum of its proper divisors (185515738).
230059190 is a wasteful number, since it uses less digits than its factorization.
230059190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81583.
The product of its (nonzero) digits is 2430, while the sum is 29.
The square root of 230059190 is about 15167.7021990808. The cubic root of 230059190 is about 612.7451213817.
The spelling of 230059190 in words is "two hundred thirty million, fifty-nine thousand, one hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •