Base | Representation |
---|---|
bin | 1111110000111… |
… | …01111001111000 |
3 | 100012211122101021 |
4 | 13320131321320 |
5 | 232323234224 |
6 | 21042232224 |
7 | 3164022202 |
oct | 770357170 |
9 | 305748337 |
10 | 132243064 |
11 | 68714198 |
12 | 38355674 |
13 | 21522745 |
14 | 137c5772 |
15 | b9231e4 |
hex | 7e1de78 |
132243064 has 8 divisors (see below), whose sum is σ = 247955760. Its totient is φ = 66121528.
The previous prime is 132243061. The next prime is 132243073. The reversal of 132243064 is 460342231.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×1322430642 = 34976455952216192, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132243061) 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 as a sum of consecutive naturals, namely, 8265184 + ... + 8265199.
It is an arithmetic number, because the mean of its divisors is an integer number (30994470).
Almost surely, 2132243064 is an apocalyptic number.
It is an amenable number.
132243064 is a deficient number, since it is larger than the sum of its proper divisors (115712696).
132243064 is a wasteful number, since it uses less digits than its factorization.
132243064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16530389 (or 16530385 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 132243064 is about 11499.6984308285. The cubic root of 132243064 is about 509.4766693767.
Adding to 132243064 its reverse (460342231), we get a palindrome (592585295).
The spelling of 132243064 in words is "one hundred thirty-two million, two hundred forty-three thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •