Base | Representation |
---|---|
bin | 1011100101001… |
… | …0010101011110 |
3 | 10101101200220102 |
4 | 2321102111132 |
5 | 44413243432 |
6 | 4453021102 |
7 | 1126565402 |
oct | 271222536 |
9 | 111350812 |
10 | 48571742 |
11 | 2546573a |
12 | 14324792 |
13 | a0a829b |
14 | 6645102 |
15 | 43e6962 |
hex | 2e5255e |
48571742 has 4 divisors (see below), whose sum is σ = 72857616. Its totient is φ = 24285870.
The previous prime is 48571711. The next prime is 48571751. The reversal of 48571742 is 24717584.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 48571696 and 48571705.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12142934 + ... + 12142937.
It is an arithmetic number, because the mean of its divisors is an integer number (18214404).
Almost surely, 248571742 is an apocalyptic number.
48571742 is a deficient number, since it is larger than the sum of its proper divisors (24285874).
48571742 is a wasteful number, since it uses less digits than its factorization.
48571742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24285873.
The product of its digits is 62720, while the sum is 38.
The square root of 48571742 is about 6969.3430106431. The cubic root of 48571742 is about 364.8613772712.
It can be divided in two parts, 485 and 71742, that added together give a palindrome (72227).
The spelling of 48571742 in words is "forty-eight million, five hundred seventy-one thousand, seven hundred forty-two".
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