Base | Representation |
---|---|
bin | 1111110011011010101101 |
3 | 21210110210202 |
4 | 33303122231 |
5 | 2030032030 |
6 | 224443245 |
7 | 50133014 |
oct | 17633255 |
9 | 7713722 |
10 | 4142765 |
11 | 237a580 |
12 | 1479525 |
13 | b20853 |
14 | 79ba7b |
15 | 56c745 |
hex | 3f36ad |
4142765 has 8 divisors (see below), whose sum is σ = 5423328. Its totient is φ = 3012880.
The previous prime is 4142753. The next prime is 4142767. The reversal of 4142765 is 5672414.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4142765 - 26 = 4142701 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4142767) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37607 + ... + 37716.
It is an arithmetic number, because the mean of its divisors is an integer number (677916).
Almost surely, 24142765 is an apocalyptic number.
It is an amenable number.
4142765 is a deficient number, since it is larger than the sum of its proper divisors (1280563).
4142765 is a wasteful number, since it uses less digits than its factorization.
4142765 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75339.
The product of its digits is 6720, while the sum is 29.
The square root of 4142765 is about 2035.3783432080. The cubic root of 4142765 is about 160.6066164671.
The spelling of 4142765 in words is "four million, one hundred forty-two thousand, seven hundred sixty-five".
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