Base | Representation |
---|---|
bin | 11110000010100111011101… |
… | …010100111000011101011011 |
3 | 122022210122220202020102022021 |
4 | 132002213131110320131123 |
5 | 114304133210232344011 |
6 | 1144555350431235311 |
7 | 36554304362162131 |
oct | 3602473524703533 |
9 | 568718822212267 |
10 | 132121202231131 |
11 | 391093182a3183 |
12 | 12999b83378b37 |
13 | 5894c8c0c9789 |
14 | 248a9b3905751 |
15 | 1041b97d58471 |
hex | 7829dd53875b |
132121202231131 has 8 divisors (see below), whose sum is σ = 142033991201280. Its totient is φ = 122504317409448.
The previous prime is 132121202231129. The next prime is 132121202231143. The reversal of 132121202231131 is 131132202121231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 132121202231131 - 21 = 132121202231129 is a prime.
It is a super-2 number, since 2×1321212022311312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 132121202231096 and 132121202231105.
It is not an unprimeable number, because it can be changed into a prime (132121202231101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73976036191 + ... + 73976037976.
It is an arithmetic number, because the mean of its divisors is an integer number (17754248900160).
Almost surely, 2132121202231131 is an apocalyptic number.
132121202231131 is a deficient number, since it is larger than the sum of its proper divisors (9912788970149).
132121202231131 is a wasteful number, since it uses less digits than its factorization.
132121202231131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147952074233.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 132121202231131 its reverse (131132202121231), we get a palindrome (263253404352362).
The spelling of 132121202231131 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, two hundred two million, two hundred thirty-one thousand, one hundred thirty-one".
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