Base | Representation |
---|---|
bin | 11110000010100111011000… |
… | …100111111010000000100011 |
3 | 122022210122201020202221020002 |
4 | 132002213120213322000203 |
5 | 114304133030033112011 |
6 | 1144555334532210215 |
7 | 36554302413432653 |
oct | 3602473047720043 |
9 | 568718636687202 |
10 | 132121123332131 |
11 | 3910928780419a |
12 | 12999b60a6996b |
13 | 5894c7896358b |
14 | 248a9a7248363 |
15 | 1041b90e70c3b |
hex | 7829d89fa023 |
132121123332131 has 4 divisors (see below), whose sum is σ = 139892954116392. Its totient is φ = 124349292547872.
The previous prime is 132121123332083. The next prime is 132121123332151. The reversal of 132121123332131 is 131233321121231.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 132121123332131 - 214 = 132121123315747 is a prime.
It is a super-2 number, since 2×1321211233321312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132121123332094 and 132121123332103.
It is not an unprimeable number, because it can be changed into a prime (132121123332151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885915392105 + ... + 3885915392138.
It is an arithmetic number, because the mean of its divisors is an integer number (34973238529098).
Almost surely, 2132121123332131 is an apocalyptic number.
132121123332131 is a deficient number, since it is larger than the sum of its proper divisors (7771830784261).
132121123332131 is an equidigital number, since it uses as much as digits as its factorization.
132121123332131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7771830784260.
The product of its digits is 3888, while the sum is 29.
Adding to 132121123332131 its reverse (131233321121231), we get a palindrome (263354444453362).
The spelling of 132121123332131 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, one hundred twenty-three million, three hundred thirty-two thousand, one hundred thirty-one".
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