Base | Representation |
---|---|
bin | 11001001111100… |
… | …010110110100010 |
3 | 1002111220022002000 |
4 | 121033202312202 |
5 | 1331404132224 |
6 | 110005104430 |
7 | 13331510241 |
oct | 3117426642 |
9 | 1074808060 |
10 | 423505314 |
11 | 1a806a8a1 |
12 | b99b8116 |
13 | 6998137b |
14 | 40362958 |
15 | 272a80c9 |
hex | 193e2da2 |
423505314 has 32 divisors (see below), whose sum is σ = 943626240. Its totient is φ = 140792976.
The previous prime is 423505301. The next prime is 423505337. The reversal of 423505314 is 413505324.
It is a super-3 number, since 3×4235053143 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon 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, 10444 + ... + 30920.
It is an arithmetic number, because the mean of its divisors is an integer number (29488320).
Almost surely, 2423505314 is an apocalyptic number.
423505314 is an abundant number, since it is smaller than the sum of its proper divisors (520120926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423505314 is a wasteful number, since it uses less digits than its factorization.
423505314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20871 (or 20865 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 423505314 is about 20579.2447383280. The cubic root of 423505314 is about 750.9648701684.
The spelling of 423505314 in words is "four hundred twenty-three million, five hundred five thousand, three hundred fourteen".
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