Base | Representation |
---|---|
bin | 1110111111000011… |
… | …01111001101110011 |
3 | 202202200022222110102 |
4 | 13133201233031303 |
5 | 112434023134421 |
6 | 3410151023015 |
7 | 403236324200 |
oct | 73741571563 |
9 | 22680288412 |
10 | 8045130611 |
11 | 34592a2781 |
12 | 168636aa6b |
13 | 9b29b501b |
14 | 564694ca7 |
15 | 32146260b |
hex | 1df86f373 |
8045130611 has 12 divisors (see below), whose sum is σ = 9365260968. Its totient is φ = 6890933952.
The previous prime is 8045130589. The next prime is 8045130617. The reversal of 8045130611 is 1160315408.
It is not a de Polignac number, because 8045130611 - 222 = 8040936307 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8045130617) 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, 12395 + ... + 127451.
It is an arithmetic number, because the mean of its divisors is an integer number (780438414).
Almost surely, 28045130611 is an apocalyptic number.
8045130611 is a deficient number, since it is larger than the sum of its proper divisors (1320130357).
8045130611 is a wasteful number, since it uses less digits than its factorization.
8045130611 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116498 (or 116491 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 8045130611 is about 89694.6520758066. The cubic root of 8045130611 is about 2003.7538342064.
The spelling of 8045130611 in words is "eight billion, forty-five million, one hundred thirty thousand, six hundred eleven".
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