Base | Representation |
---|---|
bin | 1111100101001011011111… |
… | …0011000111000000101000 |
3 | 2020122202011122022201200120 |
4 | 3321102313303013000220 |
5 | 4221140113240030112 |
6 | 100234021303403240 |
7 | 3415463250413250 |
oct | 371226763070050 |
9 | 66582148281616 |
10 | 17131413205032 |
11 | 5505434159335 |
12 | 1b08223753520 |
13 | 97364037b769 |
14 | 4332443bc960 |
15 | 1ea9625a7e8c |
hex | f94b7cc7028 |
17131413205032 has 64 divisors (see below), whose sum is σ = 48955792097280. Its totient is φ = 4893799764672.
The previous prime is 17131413205031. The next prime is 17131413205157. The reversal of 17131413205032 is 23050231413171.
It is a happy number.
17131413205032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 17131413204984 and 17131413205002.
It is not an unprimeable number, because it can be changed into a prime (17131413205031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8340688 + ... + 10189695.
It is an arithmetic number, because the mean of its divisors is an integer number (764934251520).
Almost surely, 217131413205032 is an apocalyptic number.
17131413205032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
17131413205032 is an abundant number, since it is smaller than the sum of its proper divisors (31824378892248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17131413205032 is a wasteful number, since it uses less digits than its factorization.
17131413205032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18535902 (or 18535898 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 33.
The spelling of 17131413205032 in words is "seventeen trillion, one hundred thirty-one billion, four hundred thirteen million, two hundred five thousand, thirty-two".
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