Base | Representation |
---|---|
bin | 1011101000100… |
… | …0100000100101 |
3 | 10101210222021202 |
4 | 2322020200211 |
5 | 44442344022 |
6 | 4501452245 |
7 | 1131511334 |
oct | 272104045 |
9 | 111728252 |
10 | 48793637 |
11 | 255a7422 |
12 | 14411085 |
13 | a155299 |
14 | 66a1d1b |
15 | 443c592 |
hex | 2e88825 |
48793637 has 4 divisors (see below), whose sum is σ = 48823680. Its totient is φ = 48763596.
The previous prime is 48793607. The next prime is 48793643. The reversal of 48793637 is 73639784.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48793637 - 216 = 48728101 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48793591 and 48793600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48793607) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12437 + ... + 15882.
It is an arithmetic number, because the mean of its divisors is an integer number (12205920).
Almost surely, 248793637 is an apocalyptic number.
It is an amenable number.
48793637 is a deficient number, since it is larger than the sum of its proper divisors (30043).
48793637 is a wasteful number, since it uses less digits than its factorization.
48793637 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30042.
The product of its digits is 762048, while the sum is 47.
The square root of 48793637 is about 6985.2442333823. The cubic root of 48793637 is about 365.4161438682.
The spelling of 48793637 in words is "forty-eight million, seven hundred ninety-three thousand, six hundred thirty-seven".
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