Base | Representation |
---|---|
bin | 111100101010001010… |
… | …111100110011110001 |
3 | 20020010011101120212002 |
4 | 330222022330303301 |
5 | 2031342244214100 |
6 | 45530553143345 |
7 | 4464014026646 |
oct | 745212746361 |
9 | 206104346762 |
10 | 65132023025 |
11 | 25693368a03 |
12 | 107586bab55 |
13 | 61aca622c4 |
14 | 321c2bddcd |
15 | 1a630872d5 |
hex | f2a2bccf1 |
65132023025 has 12 divisors (see below), whose sum is σ = 81399647232. Its totient is φ = 51695335440.
The previous prime is 65132023003. The next prime is 65132023057. The reversal of 65132023025 is 52032023156.
It is not a de Polignac number, because 65132023025 - 26 = 65132022961 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10253837 + ... + 10260186.
It is an arithmetic number, because the mean of its divisors is an integer number (6783303936).
Almost surely, 265132023025 is an apocalyptic number.
It is an amenable number.
65132023025 is a deficient number, since it is larger than the sum of its proper divisors (16267624207).
65132023025 is a wasteful number, since it uses less digits than its factorization.
65132023025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20514160 (or 20514155 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
The spelling of 65132023025 in words is "sixty-five billion, one hundred thirty-two million, twenty-three thousand, twenty-five".
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