Base | Representation |
---|---|
bin | 11000010000000110… |
… | …11001011101011100 |
3 | 1020121101110001110220 |
4 | 30020003121131130 |
5 | 203131110312312 |
6 | 5551544001340 |
7 | 640435155540 |
oct | 141003313534 |
9 | 36541401426 |
10 | 13020010332 |
11 | 558150251a |
12 | 2634460250 |
13 | 12c6589a34 |
14 | 8b7297a20 |
15 | 5130a5c8c |
hex | 3080d975c |
13020010332 has 48 divisors (see below), whose sum is σ = 34933070592. Its totient is φ = 3697176960.
The previous prime is 13020010279. The next prime is 13020010343. The reversal of 13020010332 is 23301002031.
It is a congruent number.
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, 461769 + ... + 489152.
It is an arithmetic number, because the mean of its divisors is an integer number (727772304).
Almost surely, 213020010332 is an apocalyptic number.
13020010332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13020010332 is an abundant number, since it is smaller than the sum of its proper divisors (21913060260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13020010332 is a wasteful number, since it uses less digits than its factorization.
13020010332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 951098 (or 951096 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 13020010332 its reverse (23301002031), we get a palindrome (36321012363).
The spelling of 13020010332 in words is "thirteen billion, twenty million, ten thousand, three hundred thirty-two".
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