Base | Representation |
---|---|
bin | 10000010101101… |
… | …11110101110110 |
3 | 100112220202210200 |
4 | 20022313311312 |
5 | 240042133034 |
6 | 21333501330 |
7 | 3253025565 |
oct | 1012676566 |
9 | 315822720 |
10 | 137067894 |
11 | 7040a157 |
12 | 39aa1846 |
13 | 22521882 |
14 | 142bdbdc |
15 | c077a99 |
hex | 82b7d76 |
137067894 has 24 divisors (see below), whose sum is σ = 297804000. Its totient is φ = 45562608.
The previous prime is 137067877. The next prime is 137067907. The reversal of 137067894 is 498760731.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3769 + ... + 16980.
It is an arithmetic number, because the mean of its divisors is an integer number (12408500).
Almost surely, 2137067894 is an apocalyptic number.
137067894 is an abundant number, since it is smaller than the sum of its proper divisors (160736106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137067894 is a wasteful number, since it uses less digits than its factorization.
137067894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21124 (or 21121 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The square root of 137067894 is about 11707.5998394205. The cubic root of 137067894 is about 515.5988183290.
The spelling of 137067894 in words is "one hundred thirty-seven million, sixty-seven thousand, eight hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •