Base | Representation |
---|---|
bin | 1001010001110111… |
… | …01110100010110011 |
3 | 110212011222020121200 |
4 | 10220323232202303 |
5 | 40200304304300 |
6 | 2142155222243 |
7 | 234310601553 |
oct | 45073564263 |
9 | 13764866550 |
10 | 4981713075 |
11 | 2127057849 |
12 | b70447983 |
13 | 615128121 |
14 | 3538a1163 |
15 | 1e2543200 |
hex | 128eee8b3 |
4981713075 has 72 divisors (see below), whose sum is σ = 9412693680. Its totient is φ = 2511648000.
The previous prime is 4981713073. The next prime is 4981713089. The reversal of 4981713075 is 5703171894.
It is not a de Polignac number, because 4981713075 - 21 = 4981713073 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 4981713075.
It is not an unprimeable number, because it can be changed into a prime (4981713071) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2619625 + ... + 2621525.
Almost surely, 24981713075 is an apocalyptic number.
4981713075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4981713075 is a deficient number, since it is larger than the sum of its proper divisors (4430980605).
4981713075 is a wasteful number, since it uses less digits than its factorization.
4981713075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2549 (or 2541 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 45.
The square root of 4981713075 is about 70581.2515828389. The cubic root of 4981713075 is about 1707.8887198815. Note that the first 3 decimals are identical.
The spelling of 4981713075 in words is "four billion, nine hundred eighty-one million, seven hundred thirteen thousand, seventy-five".
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