Base | Representation |
---|---|
bin | 1111110010101… |
… | …01000010001111 |
3 | 100020021010010210 |
4 | 13321111002033 |
5 | 232403001004 |
6 | 21051133503 |
7 | 3165652434 |
oct | 771250217 |
9 | 306233123 |
10 | 132468879 |
11 | 68858914 |
12 | 38444293 |
13 | 215a146a |
14 | 13843b8b |
15 | b96a089 |
hex | 7e5508f |
132468879 has 16 divisors (see below), whose sum is σ = 187710048. Its totient is φ = 82808832.
The previous prime is 132468841. The next prime is 132468901. The reversal of 132468879 is 978864231.
It is not a de Polignac number, because 132468879 - 27 = 132468751 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132468979) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9439 + ... + 18815.
It is an arithmetic number, because the mean of its divisors is an integer number (11731878).
Almost surely, 2132468879 is an apocalyptic number.
132468879 is a deficient number, since it is larger than the sum of its proper divisors (55241169).
132468879 is a wasteful number, since it uses less digits than its factorization.
132468879 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9674.
The product of its digits is 580608, while the sum is 48.
The square root of 132468879 is about 11509.5125439786. The cubic root of 132468879 is about 509.7664944120.
The spelling of 132468879 in words is "one hundred thirty-two million, four hundred sixty-eight thousand, eight hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •