Base | Representation |
---|---|
bin | 110001110000101011101… |
… | …0100110001100100010010 |
3 | 220012210210100210012010122 |
4 | 1203201113110301210102 |
5 | 1344022340031431210 |
6 | 22313452332430242 |
7 | 1304051052221015 |
oct | 143412724614422 |
9 | 26183710705118 |
10 | 6839052998930 |
11 | 21a7476140279 |
12 | 925555018382 |
13 | 3a7bc6119c59 |
14 | 199024a4d37c |
15 | bcd75a4db55 |
hex | 63857531912 |
6839052998930 has 16 divisors (see below), whose sum is σ = 12314138819904. Its totient is φ = 2734767105840.
The previous prime is 6839052998839. The next prime is 6839052998933. The reversal of 6839052998930 is 398992509386.
It is a super-2 number, since 2×68390529989302 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6839052998933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106728086 + ... + 106792145.
It is an arithmetic number, because the mean of its divisors is an integer number (769633676244).
Almost surely, 26839052998930 is an apocalyptic number.
6839052998930 is a deficient number, since it is larger than the sum of its proper divisors (5475085820974).
6839052998930 is a wasteful number, since it uses less digits than its factorization.
6839052998930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213523441.
The product of its (nonzero) digits is 226748160, while the sum is 71.
The spelling of 6839052998930 in words is "six trillion, eight hundred thirty-nine billion, fifty-two million, nine hundred ninety-eight thousand, nine hundred thirty".
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