Base | Representation |
---|---|
bin | 10111010101101101… |
… | …010001110101111101 |
3 | 2101200111021202110111 |
4 | 113111231101311331 |
5 | 402310411044203 |
6 | 15302412110021 |
7 | 1545005431153 |
oct | 272555216575 |
9 | 71614252414 |
10 | 25060253053 |
11 | a69a950040 |
12 | 4a34765311 |
13 | 2494b71704 |
14 | 12da38d3d3 |
15 | 9ba12526d |
hex | 5d5b51d7d |
25060253053 has 32 divisors (see below), whose sum is σ = 30104784000. Its totient is φ = 20604165120.
The previous prime is 25060253051. The next prime is 25060253107. The reversal of 25060253053 is 35035206052.
It is not a de Polignac number, because 25060253053 - 21 = 25060253051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25060253051) 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, 516201 + ... + 562657.
It is an arithmetic number, because the mean of its divisors is an integer number (940774500).
Almost surely, 225060253053 is an apocalyptic number.
It is an amenable number.
25060253053 is a deficient number, since it is larger than the sum of its proper divisors (5044530947).
25060253053 is a wasteful number, since it uses less digits than its factorization.
25060253053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46605.
The product of its (nonzero) digits is 27000, while the sum is 31.
The spelling of 25060253053 in words is "twenty-five billion, sixty million, two hundred fifty-three thousand, fifty-three".
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