Base | Representation |
---|---|
bin | 100100110100110000100… |
… | …011001101110010110101 |
3 | 22221220210101210100022122 |
4 | 210310300203031302311 |
5 | 312430031332302003 |
6 | 5214304014405325 |
7 | 350553252302330 |
oct | 44646043156265 |
9 | 8856711710278 |
10 | 2530550275253 |
11 | 896222728250 |
12 | 34a530200845 |
13 | 154825a82aa0 |
14 | 8a69d23d617 |
15 | 45c5abd4238 |
hex | 24d308cdcb5 |
2530550275253 has 32 divisors (see below), whose sum is σ = 3545386371072. Its totient is φ = 1741037918400.
The previous prime is 2530550275249. The next prime is 2530550275289. The reversal of 2530550275253 is 3525720550352.
It is not a de Polignac number, because 2530550275253 - 22 = 2530550275249 is a prime.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2530550275223) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54933983 + ... + 54980028.
It is an arithmetic number, because the mean of its divisors is an integer number (110793324096).
Almost surely, 22530550275253 is an apocalyptic number.
2530550275253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2530550275253 is a deficient number, since it is larger than the sum of its proper divisors (1014836095819).
2530550275253 is a wasteful number, since it uses less digits than its factorization.
2530550275253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109914065.
The product of its (nonzero) digits is 1575000, while the sum is 44.
The spelling of 2530550275253 in words is "two trillion, five hundred thirty billion, five hundred fifty million, two hundred seventy-five thousand, two hundred fifty-three".
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