Base | Representation |
---|---|
bin | 11011111110111… |
… | …000001100011010 |
3 | 1012201101102221010 |
4 | 123332320030122 |
5 | 1430140433210 |
6 | 114330154350 |
7 | 14430261111 |
oct | 3376701432 |
9 | 1181342833 |
10 | 469467930 |
11 | 221003228 |
12 | 1112829b6 |
13 | 76354b99 |
14 | 464c8c78 |
15 | 2b336920 |
hex | 1bfb831a |
469467930 has 16 divisors (see below), whose sum is σ = 1126723104. Its totient is φ = 125191440.
The previous prime is 469467899. The next prime is 469467949. The reversal of 469467930 is 39764964.
It is a self number, because there is not a number n which added to its sum of digits gives 469467930.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7824436 + ... + 7824495.
It is an arithmetic number, because the mean of its divisors is an integer number (70420194).
Almost surely, 2469467930 is an apocalyptic number.
469467930 is an abundant number, since it is smaller than the sum of its proper divisors (657255174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469467930 is a wasteful number, since it uses less digits than its factorization.
469467930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15648941.
The product of its (nonzero) digits is 979776, while the sum is 48.
The square root of 469467930 is about 21667.2086342473. The cubic root of 469467930 is about 777.2045064934.
The spelling of 469467930 in words is "four hundred sixty-nine million, four hundred sixty-seven thousand, nine hundred thirty".
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