Base | Representation |
---|---|
bin | 10000010111100… |
… | …01010010101110 |
3 | 100120100201121020 |
4 | 20023301102232 |
5 | 240122200324 |
6 | 21342515010 |
7 | 3255025626 |
oct | 1013612256 |
9 | 316321536 |
10 | 137303214 |
11 | 7055aa34 |
12 | 39b95a66 |
13 | 225a4a09 |
14 | 14341886 |
15 | c0c2679 |
hex | 82f14ae |
137303214 has 16 divisors (see below), whose sum is σ = 280993152. Its totient is φ = 44703288.
The previous prime is 137303147. The next prime is 137303273. The reversal of 137303214 is 412303731.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265834 + ... + 266349.
It is an arithmetic number, because the mean of its divisors is an integer number (17562072).
Almost surely, 2137303214 is an apocalyptic number.
137303214 is an abundant number, since it is smaller than the sum of its proper divisors (143689938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137303214 is a wasteful number, since it uses less digits than its factorization.
137303214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532231.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 137303214 is about 11717.6454119418. The cubic root of 137303214 is about 515.8937119579.
Adding to 137303214 its reverse (412303731), we get a palindrome (549606945).
The spelling of 137303214 in words is "one hundred thirty-seven million, three hundred three thousand, two hundred fourteen".
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