Base | Representation |
---|---|
bin | 10000010000111101011001 |
3 | 22000121210101 |
4 | 100100331121 |
5 | 2042420034 |
6 | 231215401 |
7 | 51145546 |
oct | 20207531 |
9 | 8017711 |
10 | 4263769 |
11 | 2452484 |
12 | 1517561 |
13 | b63953 |
14 | 7cdbcd |
15 | 593514 |
hex | 410f59 |
4263769 has 4 divisors (see below), whose sum is σ = 4379044. Its totient is φ = 4148496.
The previous prime is 4263761. The next prime is 4263773. The reversal of 4263769 is 9673624.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3080025 + 1183744 = 1755^2 + 1088^2 .
It is a cyclic number.
It is not a de Polignac number, because 4263769 - 23 = 4263761 is a prime.
It is a super-2 number, since 2×42637692 = 36359452170722, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 115237 = 4263769 / (4 + 2 + 6 + 3 + 7 + 6 + 9).
It is a d-powerful number, because it can be written as 411 + 211 + 6 + 39 + 73 + 66 + 93 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4263761) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57582 + ... + 57655.
It is an arithmetic number, because the mean of its divisors is an integer number (1094761).
Almost surely, 24263769 is an apocalyptic number.
It is an amenable number.
4263769 is a deficient number, since it is larger than the sum of its proper divisors (115275).
4263769 is a wasteful number, since it uses less digits than its factorization.
4263769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115274.
The product of its digits is 54432, while the sum is 37.
The square root of 4263769 is about 2064.8895854258. The cubic root of 4263769 is about 162.1553278293.
The spelling of 4263769 in words is "four million, two hundred sixty-three thousand, seven hundred sixty-nine".
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