Base | Representation |
---|---|
bin | 1001100011001101… |
… | …10100011001111101 |
3 | 111020022210010012111 |
4 | 10301212310121331 |
5 | 41000032231010 |
6 | 2204434134021 |
7 | 241025465455 |
oct | 46146643175 |
9 | 14208703174 |
10 | 5127227005 |
11 | 21a120559a |
12 | bb1121311 |
13 | 639316144 |
14 | 368d3cd65 |
15 | 2001d858a |
hex | 1319b467d |
5127227005 has 4 divisors (see below), whose sum is σ = 6152672412. Its totient is φ = 4101781600.
The previous prime is 5127227003. The next prime is 5127227033. The reversal of 5127227005 is 5007227215.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 645058404 + 4482168601 = 25398^2 + 66949^2 .
It is not a de Polignac number, because 5127227005 - 21 = 5127227003 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5127227003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512722696 + ... + 512722705.
It is an arithmetic number, because the mean of its divisors is an integer number (1538168103).
Almost surely, 25127227005 is an apocalyptic number.
It is an amenable number.
5127227005 is a deficient number, since it is larger than the sum of its proper divisors (1025445407).
5127227005 is a wasteful number, since it uses less digits than its factorization.
5127227005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1025445406.
The product of its (nonzero) digits is 9800, while the sum is 31.
The square root of 5127227005 is about 71604.6577046494. The cubic root of 5127227005 is about 1724.3583140126.
The spelling of 5127227005 in words is "five billion, one hundred twenty-seven million, two hundred twenty-seven thousand, five".
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