Base | Representation |
---|---|
bin | 10000011011100… |
… | …11001010110000 |
3 | 100121100202022211 |
4 | 20031303022300 |
5 | 240241211214 |
6 | 21402141504 |
7 | 3262402564 |
oct | 1015631260 |
9 | 317322284 |
10 | 137835184 |
11 | 70893683 |
12 | 3a1b1894 |
13 | 2272cba6 |
14 | 1443d6a4 |
15 | c17a0c4 |
hex | 83732b0 |
137835184 has 40 divisors (see below), whose sum is σ = 283843440. Its totient is φ = 64616448.
The previous prime is 137835163. The next prime is 137835221. The reversal of 137835184 is 481538731.
137835184 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84327 + ... + 85945.
It is an arithmetic number, because the mean of its divisors is an integer number (7096086).
Almost surely, 2137835184 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 137835184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141921720).
137835184 is an abundant number, since it is smaller than the sum of its proper divisors (146008256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137835184 is a wasteful number, since it uses less digits than its factorization.
137835184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1957 (or 1951 counting only the distinct ones).
The product of its digits is 80640, while the sum is 40.
The square root of 137835184 is about 11740.3229938533. The cubic root of 137835184 is about 516.5591159185.
The spelling of 137835184 in words is "one hundred thirty-seven million, eight hundred thirty-five thousand, one hundred eighty-four".
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