Base | Representation |
---|---|
bin | 1100110101100… |
… | …0110101110101 |
3 | 10202022102100002 |
4 | 3031120311311 |
5 | 102240410034 |
6 | 5202001045 |
7 | 1222433426 |
oct | 315306565 |
9 | 122272302 |
10 | 53841269 |
11 | 28434819 |
12 | 16046185 |
13 | b201951 |
14 | 721764d |
15 | 4ad7e7e |
hex | 3358d75 |
53841269 has 16 divisors (see below), whose sum is σ = 58337280. Its totient is φ = 49533120.
The previous prime is 53841247. The next prime is 53841287. The reversal of 53841269 is 96214835.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 53841269 - 220 = 52792693 is a prime.
It is a super-2 number, since 2×538412692 = 5797764495060722, which contains 22 as substring.
It is a Duffinian number.
53841269 is a modest number, since divided by 841269 gives 53 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53841209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127679 + ... + 128099.
It is an arithmetic number, because the mean of its divisors is an integer number (3646080).
Almost surely, 253841269 is an apocalyptic number.
It is an amenable number.
53841269 is a deficient number, since it is larger than the sum of its proper divisors (4496011).
53841269 is a wasteful number, since it uses less digits than its factorization.
53841269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620.
The product of its digits is 51840, while the sum is 38.
The square root of 53841269 is about 7337.6610033443. The cubic root of 53841269 is about 377.6056023726.
The spelling of 53841269 in words is "fifty-three million, eight hundred forty-one thousand, two hundred sixty-nine".
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