Base | Representation |
---|---|
bin | 101011000111000100111100… |
… | …001000001111011011001101 |
3 | 220212022210210002002120110120 |
4 | 223013010330020033123031 |
5 | 144322421043024401323 |
6 | 1511130040152055153 |
7 | 54636213511231002 |
oct | 5307047410173315 |
9 | 825283702076416 |
10 | 189602340075213 |
11 | 5545a9a006009a |
12 | 193222540944b9 |
13 | 81a456855c320 |
14 | 34b6b334338a9 |
15 | 16dbed2ddd5e3 |
hex | ac713c20f6cd |
189602340075213 has 16 divisors (see below), whose sum is σ = 272309759729280. Its totient is φ = 116652543505344.
The previous prime is 189602340075193. The next prime is 189602340075251. The reversal of 189602340075213 is 312570043206981.
189602340075213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 189602340075213 - 244 = 172010154030797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (189602340075283) 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, 537730206 + ... + 538082687.
It is an arithmetic number, because the mean of its divisors is an integer number (17019359983080).
It is a 2-persistent number, because it is pandigital, and so is 2⋅189602340075213 = 379204680150426, but 3⋅189602340075213 = 568807020225639 is not.
Almost surely, 2189602340075213 is an apocalyptic number.
189602340075213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
189602340075213 is a deficient number, since it is larger than the sum of its proper divisors (82707419654067).
189602340075213 is a wasteful number, since it uses less digits than its factorization.
189602340075213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1075817428.
The product of its (nonzero) digits is 2177280, while the sum is 51.
The spelling of 189602340075213 in words is "one hundred eighty-nine trillion, six hundred two billion, three hundred forty million, seventy-five thousand, two hundred thirteen".
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