Base | Representation |
---|---|
bin | 1011011100100… |
… | …0000001111001 |
3 | 10100022220210220 |
4 | 2313020001321 |
5 | 44242131431 |
6 | 4432530253 |
7 | 1122015654 |
oct | 267100171 |
9 | 110286726 |
10 | 48005241 |
11 | 25109059 |
12 | 140b0989 |
13 | 9c3a48b |
14 | 653889b |
15 | 4333b96 |
hex | 2dc8079 |
48005241 has 4 divisors (see below), whose sum is σ = 64006992. Its totient is φ = 32003492.
The previous prime is 48005239. The next prime is 48005257. The reversal of 48005241 is 14250084.
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 48005241 - 21 = 48005239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48005201) 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, 8000871 + ... + 8000876.
It is an arithmetic number, because the mean of its divisors is an integer number (16001748).
Almost surely, 248005241 is an apocalyptic number.
It is an amenable number.
48005241 is a deficient number, since it is larger than the sum of its proper divisors (16001751).
48005241 is a wasteful number, since it uses less digits than its factorization.
48005241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16001750.
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 48005241 is about 6928.5814565465. The cubic root of 48005241 is about 363.4373452087.
The spelling of 48005241 in words is "forty-eight million, five thousand, two hundred forty-one".
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