Base | Representation |
---|---|
bin | 1011111100011000111111… |
… | …1100111010010000010100 |
3 | 1201111102022201122202001120 |
4 | 2333012033330322100110 |
5 | 3210124100303224022 |
6 | 43532452311523540 |
7 | 2523523266244152 |
oct | 277061774722024 |
9 | 51442281582046 |
10 | 13132130133012 |
11 | 420333a119330 |
12 | 15811179895b0 |
13 | 74347bc6b487 |
14 | 3358543823d2 |
15 | 17b8e4515d5c |
hex | bf18ff3a414 |
13132130133012 has 24 divisors (see below), whose sum is σ = 33427240338912. Its totient is φ = 3979433373600.
The previous prime is 13132130132969. The next prime is 13132130133043. The reversal of 13132130133012 is 21033103123131.
It is a congruent number.
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, 49742917039 + ... + 49742917302.
It is an arithmetic number, because the mean of its divisors is an integer number (1392801680788).
Almost surely, 213132130133012 is an apocalyptic number.
13132130133012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13132130133012 is an abundant number, since it is smaller than the sum of its proper divisors (20295110205900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13132130133012 is a wasteful number, since it uses less digits than its factorization.
13132130133012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99485834359 (or 99485834357 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 13132130133012 its reverse (21033103123131), we get a palindrome (34165233256143).
The spelling of 13132130133012 in words is "thirteen trillion, one hundred thirty-two billion, one hundred thirty million, one hundred thirty-three thousand, twelve".
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