Base | Representation |
---|---|
bin | 1010001101001111… |
… | …01001101001001101 |
3 | 112010220010222121201 |
4 | 11012213221221031 |
5 | 42210310012410 |
6 | 2303430225501 |
7 | 252536150635 |
oct | 50647515115 |
9 | 15126128551 |
10 | 5479766605 |
11 | 2362204835 |
12 | 108b1b5291 |
13 | 69437b261 |
14 | 39daab6c5 |
15 | 22112483a |
hex | 1469e9a4d |
5479766605 has 4 divisors (see below), whose sum is σ = 6575719932. Its totient is φ = 4383813280.
The previous prime is 5479766603. The next prime is 5479766623. The reversal of 5479766605 is 5066679745.
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 1479710089 + 4000056516 = 38467^2 + 63246^2 .
It is not a de Polignac number, because 5479766605 - 21 = 5479766603 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 (5479766603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547976656 + ... + 547976665.
It is an arithmetic number, because the mean of its divisors is an integer number (1643929983).
Almost surely, 25479766605 is an apocalyptic number.
It is an amenable number.
5479766605 is a deficient number, since it is larger than the sum of its proper divisors (1095953327).
5479766605 is a wasteful number, since it uses less digits than its factorization.
5479766605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1095953326.
The product of its (nonzero) digits is 9525600, while the sum is 55.
The square root of 5479766605 is about 74025.4456589084. The cubic root of 5479766605 is about 1763.0069341731.
The spelling of 5479766605 in words is "five billion, four hundred seventy-nine million, seven hundred sixty-six thousand, six hundred five".
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