Base | Representation |
---|---|
bin | 1111100010001000111100 |
3 | 21122212201200 |
4 | 33202020330 |
5 | 2020300441 |
6 | 223135500 |
7 | 46416465 |
oct | 17421074 |
9 | 7585650 |
10 | 4071996 |
11 | 2331395 |
12 | 1444590 |
13 | ac7586 |
14 | 77dd6c |
15 | 5567b6 |
hex | 3e223c |
4071996 has 18 divisors (see below), whose sum is σ = 10293192. Its totient is φ = 1357320.
The previous prime is 4071983. The next prime is 4072007. The reversal of 4071996 is 6991704.
4071996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 113111 = 4071996 / (4 + 0 + 7 + 1 + 9 + 9 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 4071996.
It is a congruent number.
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 5 ways as a sum of consecutive naturals, for example, 56520 + ... + 56591.
It is an arithmetic number, because the mean of its divisors is an integer number (571844).
Almost surely, 24071996 is an apocalyptic number.
It is an amenable number.
4071996 is an abundant number, since it is smaller than the sum of its proper divisors (6221196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4071996 is a wasteful number, since it uses less digits than its factorization.
4071996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113121 (or 113116 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 4071996 is about 2017.9187297808. The cubic root of 4071996 is about 159.6868353660.
The spelling of 4071996 in words is "four million, seventy-one thousand, nine hundred ninety-six".
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