Base | Representation |
---|---|
bin | 11111010111011… |
… | …000011101111110 |
3 | 1100200011220120021 |
4 | 133113120131332 |
5 | 2034203120410 |
6 | 124114442354 |
7 | 16016552341 |
oct | 3727303576 |
9 | 1320156507 |
10 | 526223230 |
11 | 250048335 |
12 | 1282933ba |
13 | 85036cc0 |
14 | 4dc60458 |
15 | 312e7eda |
hex | 1f5d877e |
526223230 has 32 divisors (see below), whose sum is σ = 1028127744. Its totient is φ = 192761856.
The previous prime is 526223227. The next prime is 526223261. The reversal of 526223230 is 32322625.
It is a junction number, because it is equal to n+sod(n) for n = 526223195 and 526223204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574 + ... + 32446.
It is an arithmetic number, because the mean of its divisors is an integer number (32128992).
Almost surely, 2526223230 is an apocalyptic number.
526223230 is a deficient number, since it is larger than the sum of its proper divisors (501904514).
526223230 is a wasteful number, since it uses less digits than its factorization.
526223230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32020.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 526223230 is about 22939.5560113966. The cubic root of 526223230 is about 807.3403749182.
Adding to 526223230 its reverse (32322625), we get a palindrome (558545855).
The spelling of 526223230 in words is "five hundred twenty-six million, two hundred twenty-three thousand, two hundred thirty".
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