Base | Representation |
---|---|
bin | 1100101111010100… |
… | …00110101110111110 |
3 | 122122122110201100212 |
4 | 12113222012232332 |
5 | 103001334131132 |
6 | 3050355152422 |
7 | 331325432213 |
oct | 62752065676 |
9 | 18578421325 |
10 | 6839364542 |
11 | 299a70889a |
12 | 13aa5a5712 |
13 | 84cc5218a |
14 | 48c4a3b0a |
15 | 2a06885b2 |
hex | 197a86bbe |
6839364542 has 8 divisors (see below), whose sum is σ = 10452613896. Its totient is φ = 3355159912.
The previous prime is 6839364541. The next prime is 6839364559. The reversal of 6839364542 is 2454639386.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×68393645423 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6839364541) 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, 32261048 + ... + 32261259.
It is an arithmetic number, because the mean of its divisors is an integer number (1306576737).
Almost surely, 26839364542 is an apocalyptic number.
6839364542 is a deficient number, since it is larger than the sum of its proper divisors (3613249354).
6839364542 is a wasteful number, since it uses less digits than its factorization.
6839364542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64522362.
The product of its digits is 3732480, while the sum is 50.
The square root of 6839364542 is about 82700.4506759183. The cubic root of 6839364542 is about 1898.1852054613.
The spelling of 6839364542 in words is "six billion, eight hundred thirty-nine million, three hundred sixty-four thousand, five hundred forty-two".
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