Base | Representation |
---|---|
bin | 1111100011010011101100 |
3 | 21200010021212 |
4 | 33203103230 |
5 | 2020424110 |
6 | 223213552 |
7 | 46436441 |
oct | 17432354 |
9 | 7603255 |
10 | 4076780 |
11 | 2334a44 |
12 | 14472b8 |
13 | ac97c6 |
14 | 7819c8 |
15 | 557e05 |
hex | 3e34ec |
4076780 has 24 divisors (see below), whose sum is σ = 8745408. Its totient is φ = 1595648.
The previous prime is 4076777. The next prime is 4076783. The reversal of 4076780 is 876704.
It is an interprime number because it is at equal distance from previous prime (4076777) and next prime (4076783).
It is not an unprimeable number, because it can be changed into a prime (4076783) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1229 + ... + 3108.
It is an arithmetic number, because the mean of its divisors is an integer number (364392).
Almost surely, 24076780 is an apocalyptic number.
It is an amenable number.
4076780 is an abundant number, since it is smaller than the sum of its proper divisors (4668628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4076780 is a wasteful number, since it uses less digits than its factorization.
4076780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4393 (or 4391 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 32.
The square root of 4076780 is about 2019.1037615734. The cubic root of 4076780 is about 159.7493471205.
The spelling of 4076780 in words is "four million, seventy-six thousand, seven hundred eighty".
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