Base | Representation |
---|---|
bin | 11001001010110100… |
… | …10000000010111110 |
3 | 1021212201020011122102 |
4 | 30211122100002332 |
5 | 210133202242400 |
6 | 10112500345102 |
7 | 655565461241 |
oct | 144532200276 |
9 | 37781204572 |
10 | 13512540350 |
11 | 5804527621 |
12 | 27513a5192 |
13 | 1374627a0a |
14 | 922867258 |
15 | 5414459d5 |
hex | 3256900be |
13512540350 has 24 divisors (see below), whose sum is σ = 25146084000. Its totient is φ = 5402272320.
The previous prime is 13512540329. The next prime is 13512540359. The reversal of 13512540350 is 5304521531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13512540359) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32354 + ... + 167546.
It is an arithmetic number, because the mean of its divisors is an integer number (1047753500).
Almost surely, 213512540350 is an apocalyptic number.
13512540350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13512540350 is a deficient number, since it is larger than the sum of its proper divisors (11633543650).
13512540350 is a wasteful number, since it uses less digits than its factorization.
13512540350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137204 (or 137199 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 29.
The spelling of 13512540350 in words is "thirteen billion, five hundred twelve million, five hundred forty thousand, three hundred fifty".
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