Base | Representation |
---|---|
bin | 110010000011011101… |
… | …000000010011111101 |
3 | 12010201120202012220200 |
4 | 302003131000103331 |
5 | 1340032211320201 |
6 | 40405022234113 |
7 | 3611565120531 |
oct | 620335002375 |
9 | 163646665820 |
10 | 53745026301 |
11 | 2087a73680a |
12 | a4bb125939 |
13 | 50b68c9c15 |
14 | 285bc71bc1 |
15 | 15e8552386 |
hex | c837404fd |
53745026301 has 24 divisors (see below), whose sum is σ = 81408807480. Its totient is φ = 34120590336.
The previous prime is 53745026219. The next prime is 53745026303. The reversal of 53745026301 is 10362054735.
53745026301 is a `hidden beast` number, since 53 + 74 + 502 + 6 + 30 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2129730201 + 51615296100 = 46149^2 + 227190^2 .
It is not a de Polignac number, because 53745026301 - 217 = 53744895229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53745026303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1391356 + ... + 1429461.
It is an arithmetic number, because the mean of its divisors is an integer number (3392033645).
Almost surely, 253745026301 is an apocalyptic number.
It is an amenable number.
53745026301 is a deficient number, since it is larger than the sum of its proper divisors (27663781179).
53745026301 is a wasteful number, since it uses less digits than its factorization.
53745026301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2820925 (or 2820922 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 36.
The spelling of 53745026301 in words is "fifty-three billion, seven hundred forty-five million, twenty-six thousand, three hundred one".
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