Base | Representation |
---|---|
bin | 1111110110000… |
… | …01111000111011 |
3 | 100021002202202102 |
4 | 13323001320323 |
5 | 233011232442 |
6 | 21104454015 |
7 | 3202520360 |
oct | 773017073 |
9 | 307082672 |
10 | 132914747 |
11 | 690328a9 |
12 | 3861a30b |
13 | 216c93a4 |
14 | 1391c467 |
15 | ba07232 |
hex | 7ec1e3b |
132914747 has 8 divisors (see below), whose sum is σ = 159897600. Its totient is φ = 107930664.
The previous prime is 132914741. The next prime is 132914773. The reversal of 132914747 is 747419231.
It is a happy number.
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 132914747 - 220 = 131866171 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 132914747.
It is not an unprimeable number, because it can be changed into a prime (132914741) 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, 499547 + ... + 499812.
It is an arithmetic number, because the mean of its divisors is an integer number (19987200).
Almost surely, 2132914747 is an apocalyptic number.
132914747 is a deficient number, since it is larger than the sum of its proper divisors (26982853).
132914747 is an equidigital number, since it uses as much as digits as its factorization.
132914747 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 999385.
The product of its digits is 42336, while the sum is 38.
The square root of 132914747 is about 11528.8658158554. The cubic root of 132914747 is about 510.3377834065.
The spelling of 132914747 in words is "one hundred thirty-two million, nine hundred fourteen thousand, seven hundred forty-seven".
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