Base | Representation |
---|---|
bin | 1110000111001001100… |
… | …10110111000101010101 |
3 | 1201100112202121202121220 |
4 | 13003210302313011111 |
5 | 30421010432001341 |
6 | 1010425355200553 |
7 | 50013436302552 |
oct | 7034462670525 |
9 | 1640482552556 |
10 | 484874875221 |
11 | 1776a8254380 |
12 | 79b7b746159 |
13 | 369537022b9 |
14 | 1967a54ba29 |
15 | c92cd54a66 |
hex | 70e4cb7155 |
484874875221 has 16 divisors (see below), whose sum is σ = 705405296640. Its totient is φ = 293808247920.
The previous prime is 484874875193. The next prime is 484874875237. The reversal of 484874875221 is 122578478484.
It is not a de Polignac number, because 484874875221 - 25 = 484874875189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (484874875421) 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, 1204501 + ... + 1555818.
It is an arithmetic number, because the mean of its divisors is an integer number (44087831040).
Almost surely, 2484874875221 is an apocalyptic number.
It is an amenable number.
484874875221 is a deficient number, since it is larger than the sum of its proper divisors (220530421419).
484874875221 is a wasteful number, since it uses less digits than its factorization.
484874875221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2765656.
The product of its digits is 32112640, while the sum is 60.
The spelling of 484874875221 in words is "four hundred eighty-four billion, eight hundred seventy-four million, eight hundred seventy-five thousand, two hundred twenty-one".
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