Base | Representation |
---|---|
bin | 11001001101101… |
… | …111010110111111 |
3 | 1002111000021011022 |
4 | 121031233112333 |
5 | 1331244013010 |
6 | 105551014355 |
7 | 13324500122 |
oct | 3115572677 |
9 | 1074007138 |
10 | 423032255 |
11 | 1a7877438 |
12 | b980a3bb |
13 | 69846c59 |
14 | 4027c3b9 |
15 | 27212d55 |
hex | 1936f5bf |
423032255 has 8 divisors (see below), whose sum is σ = 515961024. Its totient is φ = 332877600.
The previous prime is 423032243. The next prime is 423032257. The reversal of 423032255 is 552230324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 423032255 - 212 = 423028159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423032257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693191 + ... + 693800.
It is an arithmetic number, because the mean of its divisors is an integer number (64495128).
Almost surely, 2423032255 is an apocalyptic number.
423032255 is a deficient number, since it is larger than the sum of its proper divisors (92928769).
423032255 is a wasteful number, since it uses less digits than its factorization.
423032255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1387057.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 423032255 is about 20567.7479321388. The cubic root of 423032255 is about 750.6851546343.
Adding to 423032255 its reverse (552230324), we get a palindrome (975262579).
The spelling of 423032255 in words is "four hundred twenty-three million, thirty-two thousand, two hundred fifty-five".
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