Base | Representation |
---|---|
bin | 1011010100111100… |
… | …00010101011100010 |
3 | 120200210220100211210 |
4 | 11222132002223202 |
5 | 44423243234430 |
6 | 2443233450550 |
7 | 303461403132 |
oct | 55236025342 |
9 | 16623810753 |
10 | 6081227490 |
11 | 2640770248 |
12 | 1218710a56 |
13 | 75bb68a80 |
14 | 419914ac2 |
15 | 258d302b0 |
hex | 16a782ae2 |
6081227490 has 32 divisors (see below), whose sum is σ = 15717635136. Its totient is φ = 1496917440.
The previous prime is 6081227489. The next prime is 6081227501. The reversal of 6081227490 is 947221806.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7796056 + ... + 7796835.
It is an arithmetic number, because the mean of its divisors is an integer number (491176098).
Almost surely, 26081227490 is an apocalyptic number.
6081227490 is an abundant number, since it is smaller than the sum of its proper divisors (9636407646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6081227490 is a wasteful number, since it uses less digits than its factorization.
6081227490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15592914.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 6081227490 is about 77982.2254747837. The cubic root of 6081227490 is about 1825.2838730249.
The spelling of 6081227490 in words is "six billion, eighty-one million, two hundred twenty-seven thousand, four hundred ninety".
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