Base | Representation |
---|---|
bin | 111110011110100100… |
… | …0110100100010001000 |
3 | 110211022111222101121122 |
4 | 1330331020310202020 |
5 | 4144234421134210 |
6 | 141345310254412 |
7 | 12456564464300 |
oct | 1747510644210 |
9 | 424274871548 |
10 | 134169708680 |
11 | 519a0336a67 |
12 | 220051b7408 |
13 | c862a05a87 |
14 | 66cb198600 |
15 | 3753e5cb55 |
hex | 1f3d234888 |
134169708680 has 48 divisors (see below), whose sum is σ = 351168681420. Its totient is φ = 46001042304.
The previous prime is 134169708653. The next prime is 134169708721. The reversal of 134169708680 is 86807961431.
It can be written as a sum of positive squares in 2 ways, for example, as 134018959396 + 150749284 = 366086^2 + 12278^2 .
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 34225007 + ... + 34228926.
Almost surely, 2134169708680 is an apocalyptic number.
134169708680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134169708680 is an abundant number, since it is smaller than the sum of its proper divisors (216998972740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134169708680 is a wasteful number, since it uses less digits than its factorization.
134169708680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68453958 (or 68453947 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 53.
The spelling of 134169708680 in words is "one hundred thirty-four billion, one hundred sixty-nine million, seven hundred eight thousand, six hundred eighty".
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