Base | Representation |
---|---|
bin | 1011100111100… |
… | …0100010101011 |
3 | 10101200122120110 |
4 | 2321320202223 |
5 | 44433300420 |
6 | 4500225403 |
7 | 1131116553 |
oct | 271704253 |
9 | 111618513 |
10 | 48728235 |
11 | 25562276 |
12 | 1439b263 |
13 | a13159a |
14 | 6686163 |
15 | 4427ee0 |
hex | 2e788ab |
48728235 has 8 divisors (see below), whose sum is σ = 77965200. Its totient is φ = 25988384.
The previous prime is 48728233. The next prime is 48728243. The reversal of 48728235 is 53282784.
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 48728235 - 21 = 48728233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48728193 and 48728202.
It is not an unprimeable number, because it can be changed into a prime (48728231) 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, 1624260 + ... + 1624289.
It is an arithmetic number, because the mean of its divisors is an integer number (9745650).
Almost surely, 248728235 is an apocalyptic number.
48728235 is a deficient number, since it is larger than the sum of its proper divisors (29236965).
48728235 is a wasteful number, since it uses less digits than its factorization.
48728235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3248557.
The product of its digits is 107520, while the sum is 39.
The square root of 48728235 is about 6980.5612238559. The cubic root of 48728235 is about 365.2528054088.
The spelling of 48728235 in words is "forty-eight million, seven hundred twenty-eight thousand, two hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •