Base | Representation |
---|---|
bin | 10000010011010101001000 |
3 | 22001010010001 |
4 | 100103111020 |
5 | 2043222410 |
6 | 231332344 |
7 | 51216061 |
oct | 20232510 |
9 | 8033101 |
10 | 4273480 |
11 | 2459802 |
12 | 15210b4 |
13 | b681b3 |
14 | 7d3568 |
15 | 59633a |
hex | 413548 |
4273480 has 32 divisors (see below), whose sum is σ = 10123200. Its totient is φ = 1619136.
The previous prime is 4273459. The next prime is 4273481. The reversal of 4273480 is 843724.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4273481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2052 + ... + 3571.
It is an arithmetic number, because the mean of its divisors is an integer number (316350).
Almost surely, 24273480 is an apocalyptic number.
4273480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4273480 is an abundant number, since it is smaller than the sum of its proper divisors (5849720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4273480 is a wasteful number, since it uses less digits than its factorization.
4273480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5653 (or 5649 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 4273480 is about 2067.2397055010. The cubic root of 4273480 is about 162.2783407798.
It can be divided in two parts, 4273 and 480, that added together give a triangular number (4753 = T97).
The spelling of 4273480 in words is "four million, two hundred seventy-three thousand, four hundred eighty".
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