Base | Representation |
---|---|
bin | 11011011011000… |
… | …00010010010110 |
3 | 121000211212022111 |
4 | 31231200102112 |
5 | 432342020114 |
6 | 34454221234 |
7 | 5462146534 |
oct | 1555402226 |
9 | 530755274 |
10 | 230032534 |
11 | 108935936 |
12 | 6505481a |
13 | 38871034 |
14 | 2279d154 |
15 | 152dcbc4 |
hex | db60496 |
230032534 has 8 divisors (see below), whose sum is σ = 345960360. Its totient is φ = 114712416.
The previous prime is 230032529. The next prime is 230032547. The reversal of 230032534 is 435230032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2300325342 = 105829933396922312, 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 (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150979 + ... + 152494.
It is an arithmetic number, because the mean of its divisors is an integer number (43245045).
Almost surely, 2230032534 is an apocalyptic number.
230032534 is a deficient number, since it is larger than the sum of its proper divisors (115927826).
230032534 is a wasteful number, since it uses less digits than its factorization.
230032534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303854.
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 230032534 is about 15166.8234643910. The cubic root of 230032534 is about 612.7214550594.
Adding to 230032534 its reverse (435230032), we get a palindrome (665262566).
The spelling of 230032534 in words is "two hundred thirty million, thirty-two thousand, five hundred thirty-four".
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