Base | Representation |
---|---|
bin | 1111001100010011… |
… | …0111110110110000 |
3 | 101112012202000112122 |
4 | 3303010313312300 |
5 | 31323001001343 |
6 | 1512400413412 |
7 | 203026424315 |
oct | 36304676660 |
9 | 11465660478 |
10 | 4078140848 |
11 | 1803005641 |
12 | 959917268 |
13 | 4ccb807c2 |
14 | 2a9894d0c |
15 | 18d05d068 |
hex | f3137db0 |
4078140848 has 40 divisors (see below), whose sum is σ = 8453647920. Its totient is φ = 1900074240.
The previous prime is 4078140797. The next prime is 4078140881. The reversal of 4078140848 is 8480418704.
It is a super-2 number, since 2×40781408482 = 33262465552252318208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4078140799 and 4078140808.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91415 + ... + 128502.
It is an arithmetic number, because the mean of its divisors is an integer number (211341198).
Almost surely, 24078140848 is an apocalyptic number.
It is an amenable number.
4078140848 is an abundant number, since it is smaller than the sum of its proper divisors (4375507072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4078140848 is a wasteful number, since it uses less digits than its factorization.
4078140848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220005 (or 219999 counting only the distinct ones).
The product of its (nonzero) digits is 229376, while the sum is 44.
The square root of 4078140848 is about 63860.3229556506. The cubic root of 4078140848 is about 1597.6712016643.
The spelling of 4078140848 in words is "four billion, seventy-eight million, one hundred forty thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •