Base | Representation |
---|---|
bin | 1111110000000… |
… | …00110101100001 |
3 | 100012121121001112 |
4 | 13320000311201 |
5 | 232310432001 |
6 | 21035513105 |
7 | 3163015112 |
oct | 770006541 |
9 | 305547045 |
10 | 132124001 |
11 | 68642799 |
12 | 382b8795 |
13 | 214b04a9 |
14 | 13794209 |
15 | b8eccbb |
hex | 7e00d61 |
132124001 has 4 divisors (see below), whose sum is σ = 132284592. Its totient is φ = 131963412.
The previous prime is 132123989. The next prime is 132124009. The reversal of 132124001 is 100421231.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 132124001 - 218 = 131861857 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (132124009) 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, 79055 + ... + 80708.
It is an arithmetic number, because the mean of its divisors is an integer number (33071148).
Almost surely, 2132124001 is an apocalyptic number.
It is an amenable number.
132124001 is a deficient number, since it is larger than the sum of its proper divisors (160591).
132124001 is an equidigital number, since it uses as much as digits as its factorization.
132124001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160590.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 132124001 is about 11494.5204771665. The cubic root of 132124001 is about 509.3237236502.
Adding to 132124001 its reverse (100421231), we get a palindrome (232545232).
The spelling of 132124001 in words is "one hundred thirty-two million, one hundred twenty-four thousand, one".
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