Base | Representation |
---|---|
bin | 111100111111100100… |
… | …1101101000100100001 |
3 | 110112002101020200200012 |
4 | 1321333021231010201 |
5 | 4121222430103332 |
6 | 140101124334305 |
7 | 12314601630002 |
oct | 1717711550441 |
9 | 415071220605 |
10 | 130982269217 |
11 | 50605092578 |
12 | 21475844395 |
13 | c475544417 |
14 | 64a7b1d1a9 |
15 | 36191e13b2 |
hex | 1e7f26d121 |
130982269217 has 16 divisors (see below), whose sum is σ = 142691025600. Its totient is φ = 119758645440.
The previous prime is 130982269183. The next prime is 130982269237. The reversal of 130982269217 is 712962289031.
It is a cyclic number.
It is not a de Polignac number, because 130982269217 - 218 = 130982007073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130982269237) 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, 1279163 + ... + 1377759.
It is an arithmetic number, because the mean of its divisors is an integer number (8918189100).
Almost surely, 2130982269217 is an apocalyptic number.
It is an amenable number.
130982269217 is a deficient number, since it is larger than the sum of its proper divisors (11708756383).
130982269217 is a wasteful number, since it uses less digits than its factorization.
130982269217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101056.
The product of its (nonzero) digits is 653184, while the sum is 50.
The spelling of 130982269217 in words is "one hundred thirty billion, nine hundred eighty-two million, two hundred sixty-nine thousand, two hundred seventeen".
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