Base | Representation |
---|---|
bin | 11110000001001001001110… |
… | …000000010100100010001101 |
3 | 122022102222201201200210211211 |
4 | 132001021032000110202031 |
5 | 114301003441420421110 |
6 | 1144441053520414421 |
7 | 36544063001556412 |
oct | 3601111600244215 |
9 | 568388651623754 |
10 | 132020013451405 |
11 | 3907a4119252a2 |
12 | 12982443477411 |
13 | 58885842239a1 |
14 | 2485b34a36109 |
15 | 103e22459c98a |
hex | 78124e01488d |
132020013451405 has 32 divisors (see below), whose sum is σ = 165424138323840. Its totient is φ = 101017647978240.
The previous prime is 132020013451397. The next prime is 132020013451471. The reversal of 132020013451405 is 504154310020231.
It is not a de Polignac number, because 132020013451405 - 23 = 132020013451397 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521751570 + ... + 522004540.
It is an arithmetic number, because the mean of its divisors is an integer number (5169504322620).
Almost surely, 2132020013451405 is an apocalyptic number.
It is an amenable number.
132020013451405 is a deficient number, since it is larger than the sum of its proper divisors (33404124872435).
132020013451405 is a wasteful number, since it uses less digits than its factorization.
132020013451405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286749.
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 132020013451405 its reverse (504154310020231), we get a palindrome (636174323471636).
The spelling of 132020013451405 in words is "one hundred thirty-two trillion, twenty billion, thirteen million, four hundred fifty-one thousand, four hundred five".
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