Base | Representation |
---|---|
bin | 1111011100010001… |
… | …1011111111001100 |
3 | 101200212210201000102 |
4 | 3313010123333030 |
5 | 31442123314224 |
6 | 1523152350232 |
7 | 204502033223 |
oct | 36704337714 |
9 | 11625721012 |
10 | 4145135564 |
11 | 1837903779 |
12 | 978245378 |
13 | 510a0944b |
14 | 2b4733cba |
15 | 193d934ae |
hex | f711bfcc |
4145135564 has 12 divisors (see below), whose sum is σ = 7268885904. Its totient is φ = 2068311024.
The previous prime is 4145135537. The next prime is 4145135569. The reversal of 4145135564 is 4655315414.
It is not an unprimeable number, because it can be changed into a prime (4145135569) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061999 + ... + 1065894.
It is an arithmetic number, because the mean of its divisors is an integer number (605740492).
Almost surely, 24145135564 is an apocalyptic number.
It is an amenable number.
4145135564 is a deficient number, since it is larger than the sum of its proper divisors (3123750340).
4145135564 is a wasteful number, since it uses less digits than its factorization.
4145135564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2128384 (or 2128382 counting only the distinct ones).
The product of its digits is 144000, while the sum is 38.
The square root of 4145135564 is about 64382.7272177872. The cubic root of 4145135564 is about 1606.3724461577.
The spelling of 4145135564 in words is "four billion, one hundred forty-five million, one hundred thirty-five thousand, five hundred sixty-four".
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