Base | Representation |
---|---|
bin | 10000011000010… |
… | …11011011001100 |
3 | 100120120011102121 |
4 | 20030023123030 |
5 | 240134112002 |
6 | 21345102324 |
7 | 3255652660 |
oct | 1014133314 |
9 | 316504377 |
10 | 137410252 |
11 | 706233a1 |
12 | 3a0279a4 |
13 | 22611655 |
14 | 1436c8a0 |
15 | c0e4237 |
hex | 830b6cc |
137410252 has 36 divisors (see below), whose sum is σ = 291954544. Its totient is φ = 55422720.
The previous prime is 137410199. The next prime is 137410271. The reversal of 137410252 is 252014731.
It is a happy 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, 399 + ... + 16582.
Almost surely, 2137410252 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 137410252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145977272).
137410252 is an abundant number, since it is smaller than the sum of its proper divisors (154544292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137410252 is a wasteful number, since it uses less digits than its factorization.
137410252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17026 (or 17007 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 137410252 is about 11722.2119073151. The cubic root of 137410252 is about 516.0277362252.
Adding to 137410252 its reverse (252014731), we get a palindrome (389424983).
The spelling of 137410252 in words is "one hundred thirty-seven million, four hundred ten thousand, two hundred fifty-two".
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