Base | Representation |
---|---|
bin | 11001010010101… |
… | …011100110100110 |
3 | 1002120110002000200 |
4 | 121102223212212 |
5 | 1332111440330 |
6 | 110034451330 |
7 | 13341503451 |
oct | 3122534646 |
9 | 1076402020 |
10 | 424327590 |
11 | 1a8581665 |
12 | ba133b46 |
13 | 69bab71b |
14 | 404d8498 |
15 | 273bba60 |
hex | 194ab9a6 |
424327590 has 48 divisors (see below), whose sum is σ = 1121352336. Its totient is φ = 111297600.
The previous prime is 424327583. The next prime is 424327591. The reversal of 424327590 is 95723424.
424327590 is a `hidden beast` number, since 4 + 2 + 43 + 27 + 590 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424327591) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33156 + ... + 44135.
It is an arithmetic number, because the mean of its divisors is an integer number (23361507).
Almost surely, 2424327590 is an apocalyptic number.
424327590 is an abundant number, since it is smaller than the sum of its proper divisors (697024746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424327590 is a wasteful number, since it uses less digits than its factorization.
424327590 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77365 (or 77362 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 424327590 is about 20599.2133344941. The cubic root of 424327590 is about 751.4505792842.
The spelling of 424327590 in words is "four hundred twenty-four million, three hundred twenty-seven thousand, five hundred ninety".
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