Base | Representation |
---|---|
bin | 11000010001110011… |
… | …01100010101001100 |
3 | 1020122101020011120201 |
4 | 30020321230111030 |
5 | 203143231242104 |
6 | 5553213023244 |
7 | 641000145430 |
oct | 141071542514 |
9 | 36571204521 |
10 | 13034243404 |
11 | 5589543a96 |
12 | 2639184b24 |
13 | 12c9501280 |
14 | 8b91209c0 |
15 | 5144680a4 |
hex | 308e6c54c |
13034243404 has 24 divisors (see below), whose sum is σ = 28073755808. Its totient is φ = 5156403840.
The previous prime is 13034243357. The next prime is 13034243419. The reversal of 13034243404 is 40434243031.
It is a super-2 number, since 2×130342434042 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17903817 + ... + 17904544.
Almost surely, 213034243404 is an apocalyptic number.
13034243404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13034243404 is an abundant number, since it is smaller than the sum of its proper divisors (15039512404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13034243404 is a wasteful number, since it uses less digits than its factorization.
13034243404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35808385 (or 35808383 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 13034243404 its reverse (40434243031), we get a palindrome (53468486435).
The spelling of 13034243404 in words is "thirteen billion, thirty-four million, two hundred forty-three thousand, four hundred four".
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