Base | Representation |
---|---|
bin | 1111110101110001001001 |
3 | 21210222000100 |
4 | 33311301021 |
5 | 2030334033 |
6 | 225000013 |
7 | 50203050 |
oct | 17656111 |
9 | 7728010 |
10 | 4152393 |
11 | 2386833 |
12 | 1483009 |
13 | b2504b |
14 | 7a1397 |
15 | 570513 |
hex | 3f5c49 |
4152393 has 24 divisors (see below), whose sum is σ = 7217600. Its totient is φ = 2247264.
The previous prime is 4152389. The next prime is 4152409. The reversal of 4152393 is 3932514.
It is not a de Polignac number, because 4152393 - 22 = 4152389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4152353) 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 23 ways as a sum of consecutive naturals, for example, 538 + ... + 2931.
Almost surely, 24152393 is an apocalyptic number.
It is an amenable number.
4152393 is a deficient number, since it is larger than the sum of its proper divisors (3065207).
4152393 is a wasteful number, since it uses less digits than its factorization.
4152393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3501 (or 3498 counting only the distinct ones).
The product of its digits is 3240, while the sum is 27.
The square root of 4152393 is about 2037.7421328519. The cubic root of 4152393 is about 160.7309395652.
It can be divided in two parts, 41523 and 93, that added together give a triangular number (41616 = T288).
The spelling of 4152393 in words is "four million, one hundred fifty-two thousand, three hundred ninety-three".
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