Base | Representation |
---|---|
bin | 10010001000101111110100 |
3 | 22221112211122 |
4 | 102020233310 |
5 | 2204120140 |
6 | 245523112 |
7 | 55261166 |
oct | 22105764 |
9 | 8845748 |
10 | 4754420 |
11 | 2758080 |
12 | 1713498 |
13 | ca6088 |
14 | 8ba936 |
15 | 63dab5 |
hex | 488bf4 |
4754420 has 24 divisors (see below), whose sum is σ = 10892448. Its totient is φ = 1728800.
The previous prime is 4754413. The next prime is 4754429. The reversal of 4754420 is 244574.
It is a zygodrome in base 3.
It is a self number, because there is not a number n which added to its sum of digits gives 4754420.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4754429) by changing a digit.
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, 10586 + ... + 11025.
It is an arithmetic number, because the mean of its divisors is an integer number (453852).
Almost surely, 24754420 is an apocalyptic number.
It is an amenable number.
4754420 is an abundant number, since it is smaller than the sum of its proper divisors (6138028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4754420 is a wasteful number, since it uses less digits than its factorization.
4754420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21631 (or 21629 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 26.
The square root of 4754420 is about 2180.4632535312. The cubic root of 4754420 is about 168.1508942855.
Adding to 4754420 its reverse (244574), we get a palindrome (4998994).
The spelling of 4754420 in words is "four million, seven hundred fifty-four thousand, four hundred twenty".
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