Base | Representation |
---|---|
bin | 1000111101110001… |
… | …01010111000011101 |
3 | 110102102202211010101 |
4 | 10132320222320131 |
5 | 34324130430420 |
6 | 2113334141101 |
7 | 230163003430 |
oct | 43670527035 |
9 | 13372684111 |
10 | 4813139485 |
11 | 204a989a30 |
12 | b23ab1791 |
13 | 5b922513b |
14 | 33933d817 |
15 | 1d284560a |
hex | 11ee2ae1d |
4813139485 has 32 divisors (see below), whose sum is σ = 7253597952. Its totient is φ = 2978465280.
The previous prime is 4813139473. The next prime is 4813139503. The reversal of 4813139485 is 5849313184.
It is not a de Polignac number, because 4813139485 - 213 = 4813131293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7119 + ... + 98371.
It is an arithmetic number, because the mean of its divisors is an integer number (226674936).
Almost surely, 24813139485 is an apocalyptic number.
It is an amenable number.
4813139485 is a deficient number, since it is larger than the sum of its proper divisors (2440458467).
4813139485 is a wasteful number, since it uses less digits than its factorization.
4813139485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91413.
The product of its digits is 414720, while the sum is 46.
The square root of 4813139485 is about 69376.7935624010. The cubic root of 4813139485 is about 1688.4031325519.
It can be divided in two parts, 48131 and 39485, that added together give a square (87616 = 2962).
The spelling of 4813139485 in words is "four billion, eight hundred thirteen million, one hundred thirty-nine thousand, four hundred eighty-five".
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