Base | Representation |
---|---|
bin | 101100111101110010… |
… | …101101100111000010 |
3 | 11121121210212102102121 |
4 | 230331302231213002 |
5 | 1242340011010300 |
6 | 34102524434454 |
7 | 3326312441113 |
oct | 547562554702 |
9 | 147553772377 |
10 | 48281344450 |
11 | 19526618769 |
12 | 94353a8a2a |
13 | 4725990c91 |
14 | 24a039020a |
15 | 13c8a5881a |
hex | b3dcad9c2 |
48281344450 has 24 divisors (see below), whose sum is σ = 91275491700. Its totient is φ = 18995937600.
The previous prime is 48281344373. The next prime is 48281344469. The reversal of 48281344450 is 5444318284.
It can be written as a sum of positive squares in 6 ways, for example, as 2490908281 + 45790436169 = 49909^2 + 213987^2 .
It is a junction number, because it is equal to n+sod(n) for n = 48281344397 and 48281344406.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7911925 + ... + 7918024.
Almost surely, 248281344450 is an apocalyptic number.
48281344450 is a deficient number, since it is larger than the sum of its proper divisors (42994147250).
48281344450 is a wasteful number, since it uses less digits than its factorization.
48281344450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15830022 (or 15830017 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 43.
The spelling of 48281344450 in words is "forty-eight billion, two hundred eighty-one million, three hundred forty-four thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •