Base | Representation |
---|---|
bin | 1010000001100010… |
… | …00111011010111000 |
3 | 111220001101211011222 |
4 | 11000301013122320 |
5 | 42010141201233 |
6 | 2250002011212 |
7 | 250234466633 |
oct | 50061073270 |
9 | 14801354158 |
10 | 5381584568 |
11 | 2311845158 |
12 | 1062346b08 |
13 | 679c23089 |
14 | 390a30c1a |
15 | 2176cd898 |
hex | 140c476b8 |
5381584568 has 8 divisors (see below), whose sum is σ = 10090471080. Its totient is φ = 2690792280.
The previous prime is 5381584511. The next prime is 5381584573. The reversal of 5381584568 is 8654851835.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×53815845682 = 57922904925071493248, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336349028 + ... + 336349043.
It is an arithmetic number, because the mean of its divisors is an integer number (1261308885).
Almost surely, 25381584568 is an apocalyptic number.
It is an amenable number.
5381584568 is a deficient number, since it is larger than the sum of its proper divisors (4708886512).
5381584568 is a wasteful number, since it uses less digits than its factorization.
5381584568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672698077 (or 672698073 counting only the distinct ones).
The product of its digits is 4608000, while the sum is 53.
The square root of 5381584568 is about 73359.2841295497. The cubic root of 5381584568 is about 1752.4140363734.
The spelling of 5381584568 in words is "five billion, three hundred eighty-one million, five hundred eighty-four thousand, five hundred sixty-eight".
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