Base | Representation |
---|---|
bin | 1011100000010… |
… | …1001100110101 |
3 | 10100210122111202 |
4 | 2320011030311 |
5 | 44323141142 |
6 | 4442142245 |
7 | 1124111312 |
oct | 270051465 |
9 | 110718452 |
10 | 48255797 |
11 | 2526a327 |
12 | 141b1985 |
13 | 9cc7535 |
14 | 65a1d09 |
15 | 4383032 |
hex | 2e05335 |
48255797 has 8 divisors (see below), whose sum is σ = 49999800. Its totient is φ = 46517184.
The previous prime is 48255769. The next prime is 48255799. The reversal of 48255797 is 79755284.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 16434916 + 31820881 = 4054^2 + 5641^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48255797 - 212 = 48251701 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48255799) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28079 + ... + 29747.
It is an arithmetic number, because the mean of its divisors is an integer number (6249975).
Almost surely, 248255797 is an apocalyptic number.
It is an amenable number.
48255797 is a deficient number, since it is larger than the sum of its proper divisors (1744003).
48255797 is a wasteful number, since it uses less digits than its factorization.
48255797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2695.
The product of its digits is 705600, while the sum is 47.
The square root of 48255797 is about 6946.6392593829. The cubic root of 48255797 is about 364.0685501656.
The spelling of 48255797 in words is "forty-eight million, two hundred fifty-five thousand, seven hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •