Base | Representation |
---|---|
bin | 1001010010100111… |
… | …11110110010001101 |
3 | 110212121221021010100 |
4 | 10221103332302031 |
5 | 40203421233203 |
6 | 2142543401313 |
7 | 234415622130 |
oct | 45123766215 |
9 | 13777837110 |
10 | 4988071053 |
11 | 212a6aa679 |
12 | b725b3239 |
13 | 616543044 |
14 | 354678217 |
15 | 1e2d9bea3 |
hex | 1294fec8d |
4988071053 has 12 divisors (see below), whose sum is σ = 8234276128. Its totient is φ = 2850326280.
The previous prime is 4988071051. The next prime is 4988071057. The reversal of 4988071053 is 3501708894.
It is not a de Polignac number, because 4988071053 - 21 = 4988071051 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4988071051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39587803 + ... + 39587928.
Almost surely, 24988071053 is an apocalyptic number.
It is an amenable number.
4988071053 is a deficient number, since it is larger than the sum of its proper divisors (3246205075).
4988071053 is a wasteful number, since it uses less digits than its factorization.
4988071053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79175744 (or 79175741 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 4988071053 is about 70626.2773548203. The cubic root of 4988071053 is about 1708.6149829486.
The spelling of 4988071053 in words is "four billion, nine hundred eighty-eight million, seventy-one thousand, fifty-three".
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