Base | Representation |
---|---|
bin | 11110111101000001011101 |
3 | 120021020200111 |
4 | 132331001131 |
5 | 4034124034 |
6 | 445530021 |
7 | 125653522 |
oct | 36750135 |
9 | 16236614 |
10 | 8114269 |
11 | 4642409 |
12 | 2873911 |
13 | 18b1457 |
14 | 1113149 |
15 | aa4364 |
hex | 7bd05d |
8114269 has 4 divisors (see below), whose sum is σ = 8312220. Its totient is φ = 7916320.
The previous prime is 8114263. The next prime is 8114279. The reversal of 8114269 is 9624118.
It is a happy number.
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 743044 + 7371225 = 862^2 + 2715^2 .
It is a cyclic number.
It is not a de Polignac number, because 8114269 - 215 = 8081501 is a prime.
It is a super-2 number, since 2×81142692 = 131682722808722, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8114269.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8114263) 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, 98914 + ... + 98995.
It is an arithmetic number, because the mean of its divisors is an integer number (2078055).
Almost surely, 28114269 is an apocalyptic number.
It is an amenable number.
8114269 is a deficient number, since it is larger than the sum of its proper divisors (197951).
8114269 is a wasteful number, since it uses less digits than its factorization.
8114269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197950.
The product of its digits is 3456, while the sum is 31.
The square root of 8114269 is about 2848.5555988957. Note that the first 4 decimals coincide. The cubic root of 8114269 is about 200.9477434841.
The spelling of 8114269 in words is "eight million, one hundred fourteen thousand, two hundred sixty-nine".
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