Base | Representation |
---|---|
bin | 10000000101001… |
… | …10110000001011 |
3 | 100101211200000222 |
4 | 20002212300023 |
5 | 234013310442 |
6 | 21215220255 |
7 | 3225431432 |
oct | 1002466013 |
9 | 311750028 |
10 | 134900747 |
11 | 6a169a23 |
12 | 3921768b |
13 | 21c43337 |
14 | 13cb8119 |
15 | bc9a8d2 |
hex | 80a6c0b |
134900747 has 4 divisors (see below), whose sum is σ = 139252416. Its totient is φ = 130549080.
The previous prime is 134900699. The next prime is 134900791. The reversal of 134900747 is 747009431.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 134900747 - 212 = 134896651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134908747) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2175788 + ... + 2175849.
It is an arithmetic number, because the mean of its divisors is an integer number (34813104).
Almost surely, 2134900747 is an apocalyptic number.
134900747 is a deficient number, since it is larger than the sum of its proper divisors (4351669).
134900747 is an equidigital number, since it uses as much as digits as its factorization.
134900747 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4351668.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 134900747 is about 11614.6780842174. The cubic root of 134900747 is about 512.8670344824.
The spelling of 134900747 in words is "one hundred thirty-four million, nine hundred thousand, seven hundred forty-seven".
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