Base | Representation |
---|---|
bin | 1110010101000000000 |
3 | 212212001001 |
4 | 1302220000 |
5 | 110011004 |
6 | 14021344 |
7 | 3663550 |
oct | 1625000 |
9 | 785031 |
10 | 469504 |
11 | 2a0822 |
12 | 1a7854 |
13 | 135919 |
14 | c3160 |
15 | 941a4 |
hex | 72a00 |
469504 has 40 divisors (see below), whose sum is σ = 1080288. Its totient is φ = 199680.
The previous prime is 469501. The next prime is 469529. The reversal of 469504 is 405964.
469504 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (469501) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3519 + ... + 3649.
2469504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 469504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540144).
469504 is an abundant number, since it is smaller than the sum of its proper divisors (610784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469504 is an equidigital number, since it uses as much as digits as its factorization.
469504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156 (or 140 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 469504 is about 685.2036193716. The cubic root of 469504 is about 77.7224410621.
The spelling of 469504 in words is "four hundred sixty-nine thousand, five hundred four".
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