Base | Representation |
---|---|
bin | 1111001001011011101001 |
3 | 21110201220102 |
4 | 33021123221 |
5 | 2004031133 |
6 | 221035145 |
7 | 45515441 |
oct | 17113351 |
9 | 7421812 |
10 | 3970793 |
11 | 2272352 |
12 | 13b5ab5 |
13 | a904a8 |
14 | 755121 |
15 | 5367e8 |
hex | 3c96e9 |
3970793 has 2 divisors, whose sum is σ = 3970794. Its totient is φ = 3970792.
The previous prime is 3970787. The next prime is 3970801.
3970793 is nontrivially palindromic in base 10.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3545689 + 425104 = 1883^2 + 652^2 .
It is a palprime.
It is a cyclic number.
It is not a de Polignac number, because 3970793 - 210 = 3969769 is a prime.
It is not a weakly prime, because it can be changed into another prime (3970723) 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 as a sum of consecutive naturals, namely, 1985396 + 1985397.
It is an arithmetic number, because the mean of its divisors is an integer number (1985397).
Almost surely, 23970793 is an apocalyptic number.
It is an amenable number.
3970793 is a deficient number, since it is larger than the sum of its proper divisors (1).
3970793 is an equidigital number, since it uses as much as digits as its factorization.
3970793 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 35721, while the sum is 38.
The square root of 3970793 is about 1992.6848722264. The cubic root of 3970793 is about 158.3528008073.
The spelling of 3970793 in words is "three million, nine hundred seventy thousand, seven hundred ninety-three".
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