Base | Representation |
---|---|
bin | 1111110010001… |
… | …00100100011010 |
3 | 100020010200121211 |
4 | 13321010210122 |
5 | 232343321214 |
6 | 21045453334 |
7 | 3165252004 |
oct | 771044432 |
9 | 306120554 |
10 | 132401434 |
11 | 68812180 |
12 | 3841124a |
13 | 21579859 |
14 | 13827374 |
15 | b9550c4 |
hex | 7e4491a |
132401434 has 32 divisors (see below), whose sum is σ = 226437120. Its totient is φ = 57514800.
The previous prime is 132401431. The next prime is 132401449. The reversal of 132401434 is 434104231.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (132401431) 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 15 ways as a sum of consecutive naturals, for example, 55437 + ... + 57775.
It is an arithmetic number, because the mean of its divisors is an integer number (7076160).
Almost surely, 2132401434 is an apocalyptic number.
132401434 is a deficient number, since it is larger than the sum of its proper divisors (94035686).
132401434 is a wasteful number, since it uses less digits than its factorization.
132401434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2466.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 132401434 is about 11506.5822032435. The cubic root of 132401434 is about 509.6799658174.
Adding to 132401434 its reverse (434104231), we get a palindrome (566505665).
The spelling of 132401434 in words is "one hundred thirty-two million, four hundred one thousand, four hundred thirty-four".
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