Base | Representation |
---|---|
bin | 10000000100101… |
… | …11010010000100 |
3 | 100101201110010001 |
4 | 20002113102010 |
5 | 234004244010 |
6 | 21214011044 |
7 | 3225045616 |
oct | 1002272204 |
9 | 311643101 |
10 | 134837380 |
11 | 6a126357 |
12 | 391a6a84 |
13 | 21c20542 |
14 | 13c9cdb6 |
15 | bc86c3a |
hex | 8097484 |
134837380 has 12 divisors (see below), whose sum is σ = 283158540. Its totient is φ = 53934944.
The previous prime is 134837369. The next prime is 134837419. The reversal of 134837380 is 83738431.
It can be written as a sum of positive squares in 2 ways, for example, as 37380996 + 97456384 = 6114^2 + 9872^2 .
It is a super-2 number, since 2×1348373802 = 36362238090528800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3370915 + ... + 3370954.
It is an arithmetic number, because the mean of its divisors is an integer number (23596545).
Almost surely, 2134837380 is an apocalyptic number.
134837380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134837380 is an abundant number, since it is smaller than the sum of its proper divisors (148321160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134837380 is a wasteful number, since it uses less digits than its factorization.
134837380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6741878 (or 6741876 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 134837380 is about 11611.9498793269. The cubic root of 134837380 is about 512.7867188034.
The spelling of 134837380 in words is "one hundred thirty-four million, eight hundred thirty-seven thousand, three hundred eighty".
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