Base | Representation |
---|---|
bin | 111101100010100000… |
… | …1001100110110011101 |
3 | 110122010001220101211222 |
4 | 1323011001030312131 |
5 | 4131123014221323 |
6 | 140413320223125 |
7 | 12355624151510 |
oct | 1730501146635 |
9 | 418101811758 |
10 | 132154445213 |
11 | 5105681476a |
12 | 2174230aaa5 |
13 | c60134619b |
14 | 6579688d77 |
15 | 36870829c8 |
hex | 1ec504cd9d |
132154445213 has 16 divisors (see below), whose sum is σ = 154576093056. Its totient is φ = 110619432000.
The previous prime is 132154445183. The next prime is 132154445221. The reversal of 132154445213 is 312544451231.
It is not a de Polignac number, because 132154445213 - 210 = 132154444189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132154445233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1615895 + ... + 1695707.
It is an arithmetic number, because the mean of its divisors is an integer number (9661005816).
Almost surely, 2132154445213 is an apocalyptic number.
It is an amenable number.
132154445213 is a deficient number, since it is larger than the sum of its proper divisors (22421647843).
132154445213 is an equidigital number, since it uses as much as digits as its factorization.
132154445213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85364.
The product of its digits is 57600, while the sum is 35.
Adding to 132154445213 its reverse (312544451231), we get a palindrome (444698896444).
The spelling of 132154445213 in words is "one hundred thirty-two billion, one hundred fifty-four million, four hundred forty-five thousand, two hundred thirteen".
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