Base | Representation |
---|---|
bin | 1111110001100… |
… | …01100001001001 |
3 | 100012222201120201 |
4 | 13320301201021 |
5 | 232333322101 |
6 | 21044052201 |
7 | 3164505340 |
oct | 770614111 |
9 | 305881521 |
10 | 132323401 |
11 | 68769591 |
12 | 38394061 |
13 | 21550192 |
14 | 13806b57 |
15 | b93be01 |
hex | 7e31849 |
132323401 has 4 divisors (see below), whose sum is σ = 151226752. Its totient is φ = 113420052.
The previous prime is 132323381. The next prime is 132323419. The reversal of 132323401 is 104323231.
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 132323401 - 29 = 132322889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132321401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9451665 + ... + 9451678.
It is an arithmetic number, because the mean of its divisors is an integer number (37806688).
Almost surely, 2132323401 is an apocalyptic number.
It is an amenable number.
132323401 is a deficient number, since it is larger than the sum of its proper divisors (18903351).
132323401 is an equidigital number, since it uses as much as digits as its factorization.
132323401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18903350.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 132323401 is about 11503.1909051358. The cubic root of 132323401 is about 509.5798166686.
Adding to 132323401 its reverse (104323231), we get a palindrome (236646632).
The spelling of 132323401 in words is "one hundred thirty-two million, three hundred twenty-three thousand, four hundred one".
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