Base | Representation |
---|---|
bin | 11011101101010… |
… | …01111001111010 |
3 | 121012100201200221 |
4 | 31312221321322 |
5 | 434000244401 |
6 | 35021450254 |
7 | 5521430026 |
oct | 1566517172 |
9 | 535321627 |
10 | 232431226 |
11 | 10a224025 |
12 | 65a1098a |
13 | 39200a91 |
14 | 22c25386 |
15 | 156137a1 |
hex | dda9e7a |
232431226 has 8 divisors (see below), whose sum is σ = 349223040. Its totient is φ = 116023548.
The previous prime is 232431223. The next prime is 232431233. The reversal of 232431226 is 622134232.
232431226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 232431226.
It is not an unprimeable number, because it can be changed into a prime (232431223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94516 + ... + 96943.
It is an arithmetic number, because the mean of its divisors is an integer number (43652880).
Almost surely, 2232431226 is an apocalyptic number.
232431226 is a deficient number, since it is larger than the sum of its proper divisors (116791814).
232431226 is a wasteful number, since it uses less digits than its factorization.
232431226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192068.
The product of its digits is 3456, while the sum is 25.
The square root of 232431226 is about 15245.6953268783. The cubic root of 232431226 is about 614.8438372311.
Adding to 232431226 its reverse (622134232), we get a palindrome (854565458).
The spelling of 232431226 in words is "two hundred thirty-two million, four hundred thirty-one thousand, two hundred twenty-six".
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