Base | Representation |
---|---|
bin | 1000110101111111… |
… | …10111111111110101 |
3 | 110020220001021220210 |
4 | 10122333313333311 |
5 | 34210431404344 |
6 | 2103044220033 |
7 | 225441435315 |
oct | 43277677765 |
9 | 13226037823 |
10 | 4747919349 |
11 | 2017093098 |
12 | b0609a619 |
13 | 5a886b144 |
14 | 330803445 |
15 | 1cbc60db9 |
hex | 11aff7ff5 |
4747919349 has 8 divisors (see below), whose sum is σ = 6332328640. Its totient is φ = 3164394816.
The previous prime is 4747919321. The next prime is 4747919387. The reversal of 4747919349 is 9439197474.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4747919349 - 25 = 4747919317 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 (4747919389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208564 + ... + 230205.
It is an arithmetic number, because the mean of its divisors is an integer number (791541080).
Almost surely, 24747919349 is an apocalyptic number.
It is an amenable number.
4747919349 is a deficient number, since it is larger than the sum of its proper divisors (1584409291).
4747919349 is a wasteful number, since it uses less digits than its factorization.
4747919349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442379.
The product of its digits is 6858432, while the sum is 57.
The square root of 4747919349 is about 68905.1474782545. The cubic root of 4747919349 is about 1680.7422255364.
The spelling of 4747919349 in words is "four billion, seven hundred forty-seven million, nine hundred nineteen thousand, three hundred forty-nine".
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