Base | Representation |
---|---|
bin | 1111001110011001… |
… | …1000010011111100 |
3 | 101112211021021111120 |
4 | 3303212120103330 |
5 | 31332223041130 |
6 | 1513312550540 |
7 | 203164166616 |
oct | 36346302374 |
9 | 11484237446 |
10 | 4086924540 |
11 | 1807a64996 |
12 | 960852450 |
13 | 50193785a |
14 | 2aaadddb6 |
15 | 18dbe5910 |
hex | f39984fc |
4086924540 has 48 divisors (see below), whose sum is σ = 11752675872. Its totient is φ = 1060390656.
The previous prime is 4086924539. The next prime is 4086924607. The reversal of 4086924540 is 454296804.
It is a junction number, because it is equal to n+sod(n) for n = 4086924492 and 4086924501.
It is a congruent 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, 918259 + ... + 922698.
It is an arithmetic number, because the mean of its divisors is an integer number (244847414).
Almost surely, 24086924540 is an apocalyptic number.
It is an amenable number.
4086924540 is an abundant number, since it is smaller than the sum of its proper divisors (7665751332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4086924540 is a wasteful number, since it uses less digits than its factorization.
4086924540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1841006 (or 1841004 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 42.
The square root of 4086924540 is about 63929.0586509766. The cubic root of 4086924540 is about 1598.8174256432.
The spelling of 4086924540 in words is "four billion, eighty-six million, nine hundred twenty-four thousand, five hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.147 sec. • engine limits •