Base | Representation |
---|---|
bin | 10100101011100110101000 |
3 | 101012102212120 |
4 | 110223212220 |
5 | 2341441410 |
6 | 312111240 |
7 | 64040031 |
oct | 24534650 |
9 | 11172776 |
10 | 5421480 |
11 | 3073269 |
12 | 1995520 |
13 | 117a89c |
14 | a11a88 |
15 | 721570 |
hex | 52b9a8 |
5421480 has 32 divisors (see below), whose sum is σ = 16264800. Its totient is φ = 1445696.
The previous prime is 5421467. The next prime is 5421511. The reversal of 5421480 is 841245.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 5421480.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22470 + ... + 22709.
It is an arithmetic number, because the mean of its divisors is an integer number (508275).
Almost surely, 25421480 is an apocalyptic number.
It is an amenable number.
5421480 is an abundant number, since it is smaller than the sum of its proper divisors (10843320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5421480 is a wasteful number, since it uses less digits than its factorization.
5421480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45193 (or 45189 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 5421480 is about 2328.4071808857. The cubic root of 5421480 is about 175.6733783889.
The spelling of 5421480 in words is "five million, four hundred twenty-one thousand, four hundred eighty".
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