Base | Representation |
---|---|
bin | 11001110001110100… |
… | …11001011011011000 |
3 | 1022201111220100121211 |
4 | 30320322121123120 |
5 | 211320433000423 |
6 | 10205145312504 |
7 | 666650542066 |
oct | 147072313330 |
9 | 38644810554 |
10 | 13839734488 |
11 | 59621953a8 |
12 | 2822a95734 |
13 | 13c7357608 |
14 | 9540b9036 |
15 | 56002710d |
hex | 338e996d8 |
13839734488 has 16 divisors (see below), whose sum is σ = 26786583360. Its totient is φ = 6696645600.
The previous prime is 13839734483. The next prime is 13839734497. The reversal of 13839734488 is 88443793831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13839734483) 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, 27902443 + ... + 27902938.
It is an arithmetic number, because the mean of its divisors is an integer number (1674161460).
Almost surely, 213839734488 is an apocalyptic number.
It is an amenable number.
13839734488 is a deficient number, since it is larger than the sum of its proper divisors (12946848872).
13839734488 is a wasteful number, since it uses less digits than its factorization.
13839734488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55805418 (or 55805414 counting only the distinct ones).
The product of its digits is 13934592, while the sum is 58.
The spelling of 13839734488 in words is "thirteen billion, eight hundred thirty-nine million, seven hundred thirty-four thousand, four hundred eighty-eight".
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