Base | Representation |
---|---|
bin | 1011100001001… |
… | …1010110000101 |
3 | 10100220120222112 |
4 | 2320103112011 |
5 | 44332014413 |
6 | 4443310405 |
7 | 1124442236 |
oct | 270232605 |
9 | 110816875 |
10 | 48313733 |
11 | 252a9906 |
12 | 1421b405 |
13 | a017a10 |
14 | 65b908d |
15 | 43952a8 |
hex | 2e13585 |
48313733 has 8 divisors (see below), whose sum is σ = 52260600. Its totient is φ = 44399808.
The previous prime is 48313729. The next prime is 48313757. The reversal of 48313733 is 33731384.
It can be written as a sum of positive squares in 4 ways, for example, as 23493409 + 24820324 = 4847^2 + 4982^2 .
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 48313733 - 22 = 48313729 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48313733.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48313723) 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, 5138 + ... + 11091.
It is an arithmetic number, because the mean of its divisors is an integer number (6532575).
Almost surely, 248313733 is an apocalyptic number.
It is an amenable number.
48313733 is a deficient number, since it is larger than the sum of its proper divisors (3946867).
48313733 is a wasteful number, since it uses less digits than its factorization.
48313733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16471.
The product of its digits is 18144, while the sum is 32.
The square root of 48313733 is about 6950.8080825182. The cubic root of 48313733 is about 364.2141923555.
The spelling of 48313733 in words is "forty-eight million, three hundred thirteen thousand, seven hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •