Base | Representation |
---|---|
bin | 1111100010111001001000 |
3 | 21200000221220 |
4 | 33202321020 |
5 | 2020400310 |
6 | 223202040 |
7 | 46431462 |
oct | 17427110 |
9 | 7600856 |
10 | 4075080 |
11 | 2333739 |
12 | 1446320 |
13 | ac8ab9 |
14 | 781132 |
15 | 557670 |
hex | 3e2e48 |
4075080 has 64 divisors (see below), whose sum is σ = 12657600. Its totient is φ = 1048320.
The previous prime is 4075073. The next prime is 4075091. The reversal of 4075080 is 805704.
4075080 is digitally balanced in base 2, 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 (24).
It is a self number, because there is not a number n which added to its sum of digits gives 4075080.
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 15 ways as a sum of consecutive naturals, for example, 2895 + ... + 4065.
It is an arithmetic number, because the mean of its divisors is an integer number (197775).
Almost surely, 24075080 is an apocalyptic number.
4075080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4075080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6328800).
4075080 is an abundant number, since it is smaller than the sum of its proper divisors (8582520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4075080 is a wasteful number, since it uses less digits than its factorization.
4075080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1214 (or 1210 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 4075080 is about 2018.6827388176. The cubic root of 4075080 is about 159.7271390995.
The spelling of 4075080 in words is "four million, seventy-five thousand, eighty".
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