Base | Representation |
---|---|
bin | 11000010010101000… |
… | …00011011111100100 |
3 | 1020122212020021011110 |
4 | 30021110003133210 |
5 | 203202013412040 |
6 | 5554021105020 |
7 | 641112660126 |
oct | 141124033744 |
9 | 36585207143 |
10 | 13041154020 |
11 | 5592434044 |
12 | 263b558170 |
13 | 12caa808ab |
14 | 8b9ddd216 |
15 | 514d80980 |
hex | 3095037e4 |
13041154020 has 48 divisors (see below), whose sum is σ = 36533568960. Its totient is φ = 3475894656.
The previous prime is 13041154001. The next prime is 13041154033. The reversal of 13041154020 is 2045114031.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68179 + ... + 175301.
It is an arithmetic number, because the mean of its divisors is an integer number (761116020).
Almost surely, 213041154020 is an apocalyptic number.
13041154020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13041154020 is an abundant number, since it is smaller than the sum of its proper divisors (23492414940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13041154020 is a wasteful number, since it uses less digits than its factorization.
13041154020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109164 (or 109162 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 13041154020 its reverse (2045114031), we get a palindrome (15086268051).
The spelling of 13041154020 in words is "thirteen billion, forty-one million, one hundred fifty-four thousand, twenty".
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