Base | Representation |
---|---|
bin | 1111000100110110100111 |
3 | 21102210011211 |
4 | 33010312213 |
5 | 2002431124 |
6 | 220412251 |
7 | 45406660 |
oct | 17046647 |
9 | 7383154 |
10 | 3952039 |
11 | 225a253 |
12 | 13a7087 |
13 | a84ab0 |
14 | 74c367 |
15 | 530e94 |
hex | 3c4da7 |
3952039 has 16 divisors (see below), whose sum is σ = 4915008. Its totient is φ = 3094272.
The previous prime is 3952037. The next prime is 3952043. The reversal of 3952039 is 9302593.
It is a cyclic number.
It is not a de Polignac number, because 3952039 - 21 = 3952037 is a prime.
It is a super-2 number, since 2×39520392 = 31237224515042, which contains 22 as substring.
3952039 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 3952039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3952037) 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 15 ways as a sum of consecutive naturals, for example, 12309 + ... + 12625.
It is an arithmetic number, because the mean of its divisors is an integer number (307188).
Almost surely, 23952039 is an apocalyptic number.
3952039 is a deficient number, since it is larger than the sum of its proper divisors (962969).
3952039 is a wasteful number, since it uses less digits than its factorization.
3952039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474.
The product of its (nonzero) digits is 7290, while the sum is 31.
The square root of 3952039 is about 1987.9735913739. The cubic root of 3952039 is about 158.1031079380.
The spelling of 3952039 in words is "three million, nine hundred fifty-two thousand, thirty-nine".
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