Base | Representation |
---|---|
bin | 11101110110010110111… |
… | …11100010110000010001 |
3 | 10122001021221221021020121 |
4 | 32323023133202300101 |
5 | 113300430230310423 |
6 | 2103054523510241 |
7 | 134045504241064 |
oct | 16731337426021 |
9 | 3561257837217 |
10 | 1025616260113 |
11 | 365a637062a5 |
12 | 146930988381 |
13 | 7593b3a19c3 |
14 | 378d65aa8db |
15 | 1ba2a5b945d |
hex | eecb7e2c11 |
1025616260113 has 16 divisors (see below), whose sum is σ = 1045517792256. Its totient is φ = 1005903003600.
The previous prime is 1025616259957. The next prime is 1025616260129. The reversal of 1025616260113 is 3110626165201.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1025616260113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1025616260143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20115070 + ... + 20165992.
It is an arithmetic number, because the mean of its divisors is an integer number (65344862016).
Almost surely, 21025616260113 is an apocalyptic number.
It is an amenable number.
1025616260113 is a deficient number, since it is larger than the sum of its proper divisors (19901532143).
1025616260113 is a wasteful number, since it uses less digits than its factorization.
1025616260113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52764.
The product of its (nonzero) digits is 12960, while the sum is 34.
The spelling of 1025616260113 in words is "one trillion, twenty-five billion, six hundred sixteen million, two hundred sixty thousand, one hundred thirteen".
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