Base | Representation |
---|---|
bin | 1111110010010… |
… | …01001110011111 |
3 | 100020011122210101 |
4 | 13321021032133 |
5 | 232344424021 |
6 | 21050121531 |
7 | 3165361426 |
oct | 771111637 |
9 | 306148711 |
10 | 132420511 |
11 | 68825543 |
12 | 384202a7 |
13 | 21585442 |
14 | 138302bd |
15 | b95aa91 |
hex | 7e4939f |
132420511 has 8 divisors (see below), whose sum is σ = 134593280. Its totient is φ = 130260312.
The previous prime is 132420439. The next prime is 132420517. The reversal of 132420511 is 115024231.
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 132420511 - 27 = 132420383 is a prime.
It is a super-2 number, since 2×1324205112 = 35070383467002242, which 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 (132420517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19396 + ... + 25318.
It is an arithmetic number, because the mean of its divisors is an integer number (16824160).
Almost surely, 2132420511 is an apocalyptic number.
132420511 is a deficient number, since it is larger than the sum of its proper divisors (2172769).
132420511 is an equidigital number, since it uses as much as digits as its factorization.
132420511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6285.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 132420511 is about 11507.4111336999. The cubic root of 132420511 is about 509.7044436433.
Adding to 132420511 its reverse (115024231), we get a palindrome (247444742).
The spelling of 132420511 in words is "one hundred thirty-two million, four hundred twenty thousand, five hundred eleven".
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