Base | Representation |
---|---|
bin | 1010001010000100010… |
… | …01111010101111100011 |
3 | 1020100211120022002202022 |
4 | 11011002021322233203 |
5 | 21204224033402024 |
6 | 424155053212055 |
7 | 34133413103540 |
oct | 5050211725743 |
9 | 1210746262668 |
10 | 349002247139 |
11 | 125013740907 |
12 | 5778019102b |
13 | 26babc6a210 |
14 | 12c6b14bbc7 |
15 | 912966835e |
hex | 514227abe3 |
349002247139 has 16 divisors (see below), whose sum is σ = 430027782912. Its totient is φ = 275820860448.
The previous prime is 349002247129. The next prime is 349002247151. The reversal of 349002247139 is 931742200943.
It is not a de Polignac number, because 349002247139 - 24 = 349002247123 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 349002247139.
It is not an unprimeable number, because it can be changed into a prime (349002247129) 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 15 ways as a sum of consecutive naturals, for example, 2091329 + ... + 2252034.
It is an arithmetic number, because the mean of its divisors is an integer number (26876736432).
Almost surely, 2349002247139 is an apocalyptic number.
349002247139 is a deficient number, since it is larger than the sum of its proper divisors (81025535773).
349002247139 is a wasteful number, since it uses less digits than its factorization.
349002247139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4344266.
The product of its (nonzero) digits is 326592, while the sum is 44.
The spelling of 349002247139 in words is "three hundred forty-nine billion, two million, two hundred forty-seven thousand, one hundred thirty-nine".
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