Base | Representation |
---|---|
bin | 111011101110100110011001… |
… | …1101110011101001111111101 |
3 | 2112220012021111222211202010102 |
4 | 1313131030303232131033331 |
5 | 1022330212231001140203 |
6 | 5101213315332050445 |
7 | 215443013155410455 |
oct | 16735146356351775 |
9 | 2486167458752112 |
10 | 525374152365053 |
11 | 142444a21596a92 |
12 | 4ab11044763a25 |
13 | 1971c754352b64 |
14 | 93a435d470d65 |
15 | 40b12c2595888 |
hex | 1ddd333b9d3fd |
525374152365053 has 4 divisors (see below), whose sum is σ = 525966456934560. Its totient is φ = 524781847795548.
The previous prime is 525374152365047. The next prime is 525374152365121. The reversal of 525374152365053 is 350563251473525.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 525374152365053 - 210 = 525374152364029 is a prime.
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 525374152365053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (525374152365653) 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, 296152283423 + ... + 296152285196.
It is an arithmetic number, because the mean of its divisors is an integer number (131491614233640).
Almost surely, 2525374152365053 is an apocalyptic number.
It is an amenable number.
525374152365053 is a deficient number, since it is larger than the sum of its proper divisors (592304569507).
525374152365053 is an equidigital number, since it uses as much as digits as its factorization.
525374152365053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 592304569506.
The product of its (nonzero) digits is 56700000, while the sum is 56.
The spelling of 525374152365053 in words is "five hundred twenty-five trillion, three hundred seventy-four billion, one hundred fifty-two million, three hundred sixty-five thousand, fifty-three".
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