Base | Representation |
---|---|
bin | 111101101010011110… |
… | …0000101110011110111 |
3 | 110122210200111021112122 |
4 | 1323110330011303313 |
5 | 4132144403303421 |
6 | 140500021110155 |
7 | 12365346345656 |
oct | 1732474056367 |
9 | 418720437478 |
10 | 132421541111 |
11 | 51183564882 |
12 | 217b785835b |
13 | c6447931b2 |
14 | 65a2d3519d |
15 | 36a07422ab |
hex | 1ed4f05cf7 |
132421541111 has 8 divisors (see below), whose sum is σ = 132983354448. Its totient is φ = 131860000000.
The previous prime is 132421541101. The next prime is 132421541117. The reversal of 132421541111 is 111145124231.
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 132421541111 - 26 = 132421541047 is a prime.
It is a super-2 number, since 2×1324215411112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132421541117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938321 + ... + 1070181.
It is an arithmetic number, because the mean of its divisors is an integer number (16622919306).
Almost surely, 2132421541111 is an apocalyptic number.
132421541111 is a deficient number, since it is larger than the sum of its proper divisors (561813337).
132421541111 is a wasteful number, since it uses less digits than its factorization.
132421541111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136113.
The product of its digits is 960, while the sum is 26.
Adding to 132421541111 its reverse (111145124231), we get a palindrome (243566665342).
The spelling of 132421541111 in words is "one hundred thirty-two billion, four hundred twenty-one million, five hundred forty-one thousand, one hundred eleven".
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