Base | Representation |
---|---|
bin | 1011100000110… |
… | …0010011100101 |
3 | 10100212010102200 |
4 | 2320030103211 |
5 | 44330104101 |
6 | 4442525113 |
7 | 1124262210 |
oct | 270142345 |
9 | 110763380 |
10 | 48284901 |
11 | 2528a185 |
12 | 14206799 |
13 | a007862 |
14 | 65ac777 |
15 | 438b986 |
hex | 2e0c4e5 |
48284901 has 24 divisors (see below), whose sum is σ = 80808000. Its totient is φ = 27210816.
The previous prime is 48284869. The next prime is 48284923. The reversal of 48284901 is 10948284.
It is not a de Polignac number, because 48284901 - 25 = 48284869 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48284801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 651 + ... + 9848.
It is an arithmetic number, because the mean of its divisors is an integer number (3367000).
Almost surely, 248284901 is an apocalyptic number.
It is an amenable number.
48284901 is a deficient number, since it is larger than the sum of its proper divisors (32523099).
48284901 is a wasteful number, since it uses less digits than its factorization.
48284901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10585 (or 10582 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 48284901 is about 6948.7337695439. The cubic root of 48284901 is about 364.1417277061.
The spelling of 48284901 in words is "forty-eight million, two hundred eighty-four thousand, nine hundred one".
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