Base | Representation |
---|---|
bin | 10000010111101… |
… | …00111100111010 |
3 | 100120101111011100 |
4 | 20023310330322 |
5 | 240123140302 |
6 | 21343112230 |
7 | 3255120420 |
oct | 1013647472 |
9 | 316344140 |
10 | 137318202 |
11 | 7057021a |
12 | 39ba2676 |
13 | 225ab798 |
14 | 14347110 |
15 | c0c6d1c |
hex | 82f4f3a |
137318202 has 48 divisors (see below), whose sum is σ = 341595072. Its totient is φ = 39052800.
The previous prime is 137318201. The next prime is 137318213. The reversal of 137318202 is 202813731.
It is not an unprimeable number, because it can be changed into a prime (137318201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26202 + ... + 31002.
It is an arithmetic number, because the mean of its divisors is an integer number (7116564).
Almost surely, 2137318202 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 137318202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170797536).
137318202 is an abundant number, since it is smaller than the sum of its proper divisors (204276870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137318202 is a wasteful number, since it uses less digits than its factorization.
137318202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5043 (or 5040 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 137318202 is about 11718.2849427721. The cubic root of 137318202 is about 515.9124829039.
The spelling of 137318202 in words is "one hundred thirty-seven million, three hundred eighteen thousand, two hundred two".
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