Base | Representation |
---|---|
bin | 11110000010100111010010… |
… | …100010110110100110000011 |
3 | 122022210122110010212101222202 |
4 | 132002213102202312212003 |
5 | 114304132322431003011 |
6 | 1144555320450223415 |
7 | 36554300034520601 |
oct | 3602472242664603 |
9 | 568718403771882 |
10 | 132121021344131 |
11 | 39109235185096 |
12 | 12999b32884b6b |
13 | 5894c607a4c51 |
14 | 248a99789a871 |
15 | 1041b8702723b |
hex | 7829d28b6983 |
132121021344131 has 4 divisors (see below), whose sum is σ = 132122157916872. Its totient is φ = 132119884771392.
The previous prime is 132121021344077. The next prime is 132121021344163. The reversal of 132121021344131 is 131443120121231.
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 132121021344131 - 238 = 131846143437187 is a prime.
It is a super-2 number, since 2×1321210213441312 (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 = 132121021344094 and 132121021344103.
It is not an unprimeable number, because it can be changed into a prime (132121021344931) 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, 568111985 + ... + 568344498.
It is an arithmetic number, because the mean of its divisors is an integer number (33030539479218).
Almost surely, 2132121021344131 is an apocalyptic number.
132121021344131 is a deficient number, since it is larger than the sum of its proper divisors (1136572741).
132121021344131 is a wasteful number, since it uses less digits than its factorization.
132121021344131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136572740.
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 132121021344131 its reverse (131443120121231), we get a palindrome (263564141465362).
The spelling of 132121021344131 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, twenty-one million, three hundred forty-four thousand, one hundred thirty-one".
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