Base | Representation |
---|---|
bin | 1110101111010001001… |
… | …0100111110000010101 |
3 | 220012120101221022002022 |
4 | 3223310102213300111 |
5 | 13122031344002201 |
6 | 312153240422525 |
7 | 24202460542400 |
oct | 3536422476025 |
9 | 805511838068 |
10 | 253206625301 |
11 | 984255a2303 |
12 | 410a6477a45 |
13 | 1ab5350a206 |
14 | c380642d37 |
15 | 68be5c541b |
hex | 3af44a7c15 |
253206625301 has 12 divisors (see below), whose sum is σ = 295109698752. Its totient is φ = 216619248888.
The previous prime is 253206625297. The next prime is 253206625363. The reversal of 253206625301 is 103526602352.
It is not a de Polignac number, because 253206625301 - 22 = 253206625297 is a prime.
It is a super-2 number, since 2×2532066253012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253206625501) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4914605 + ... + 4965858.
It is an arithmetic number, because the mean of its divisors is an integer number (24592474896).
Almost surely, 2253206625301 is an apocalyptic number.
It is an amenable number.
253206625301 is a deficient number, since it is larger than the sum of its proper divisors (41903073451).
253206625301 is an equidigital number, since it uses as much as digits as its factorization.
253206625301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9881000 (or 9880993 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 35.
The spelling of 253206625301 in words is "two hundred fifty-three billion, two hundred six million, six hundred twenty-five thousand, three hundred one".
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