Base | Representation |
---|---|
bin | 101101100110001001… |
… | …111000110001100101 |
3 | 11200101000001220101000 |
4 | 231212021320301211 |
5 | 1300231334230013 |
6 | 34254034423513 |
7 | 3352144311213 |
oct | 554611706145 |
9 | 150330056330 |
10 | 48958508133 |
11 | 1984388a877 |
12 | 95a4131b99 |
13 | 4803065c52 |
14 | 25262a1cb3 |
15 | 1418219973 |
hex | b66278c65 |
48958508133 has 16 divisors (see below), whose sum is σ = 73346083200. Its totient is φ = 32272273440.
The previous prime is 48958508111. The next prime is 48958508143. The reversal of 48958508133 is 33180585984.
48958508133 is a `hidden beast` number, since 4 + 89 + 58 + 508 + 1 + 3 + 3 = 666.
48958508133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48958508133 - 28 = 48958507877 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48958508133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48958508143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10184553 + ... + 10189358.
It is an arithmetic number, because the mean of its divisors is an integer number (4584130200).
Almost surely, 248958508133 is an apocalyptic number.
It is an amenable number.
48958508133 is a deficient number, since it is larger than the sum of its proper divisors (24387575067).
48958508133 is a wasteful number, since it uses less digits than its factorization.
48958508133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20374009 (or 20374003 counting only the distinct ones).
The product of its (nonzero) digits is 4147200, while the sum is 54.
The spelling of 48958508133 in words is "forty-eight billion, nine hundred fifty-eight million, five hundred eight thousand, one hundred thirty-three".
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