Base | Representation |
---|---|
bin | 1010000010001001… |
… | …01101010011001100 |
3 | 111220102001202022012 |
4 | 11001010231103030 |
5 | 42013000023320 |
6 | 2250304040352 |
7 | 250326240242 |
oct | 50104552314 |
9 | 14812052265 |
10 | 5386720460 |
11 | 23147328a0 |
12 | 10640030b8 |
13 | 67b000974 |
14 | 3915aa792 |
15 | 217d954c5 |
hex | 14112d4cc |
5386720460 has 48 divisors (see below), whose sum is σ = 12367488672. Its totient is φ = 1954521600.
The previous prime is 5386720459. The next prime is 5386720463. The reversal of 5386720460 is 640276835.
It is a happy number.
It is a super-2 number, since 2×53867204602 = 58033514628365223200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5386720463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74864 + ... + 127976.
It is an arithmetic number, because the mean of its divisors is an integer number (257656014).
Almost surely, 25386720460 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5386720460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6183744336).
5386720460 is an abundant number, since it is smaller than the sum of its proper divisors (6980768212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5386720460 is a wasteful number, since it uses less digits than its factorization.
5386720460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53594 (or 53592 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 41.
The square root of 5386720460 is about 73394.2808398584. The cubic root of 5386720460 is about 1752.9713287180.
The spelling of 5386720460 in words is "five billion, three hundred eighty-six million, seven hundred twenty thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •