Base | Representation |
---|---|
bin | 11001001101110… |
… | …011110000001101 |
3 | 1002111001011211220 |
4 | 121031303300031 |
5 | 1331300102003 |
6 | 105551233553 |
7 | 13324603443 |
oct | 3115636015 |
9 | 1074034756 |
10 | 423050253 |
11 | 1a7889a0a |
12 | b98188b9 |
13 | 698521c2 |
14 | 40284b93 |
15 | 27218353 |
hex | 19373c0d |
423050253 has 32 divisors (see below), whose sum is σ = 609638400. Its totient is φ = 259996416.
The previous prime is 423050233. The next prime is 423050263. The reversal of 423050253 is 352050324.
It is not a de Polignac number, because 423050253 - 216 = 422984717 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423050203) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588028 + ... + 588746.
It is an arithmetic number, because the mean of its divisors is an integer number (19051200).
Almost surely, 2423050253 is an apocalyptic number.
It is an amenable number.
423050253 is a deficient number, since it is larger than the sum of its proper divisors (186588147).
423050253 is a wasteful number, since it uses less digits than its factorization.
423050253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 961.
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 423050253 is about 20568.1854571569. The cubic root of 423050253 is about 750.6958005048.
The spelling of 423050253 in words is "four hundred twenty-three million, fifty thousand, two hundred fifty-three".
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