Base | Representation |
---|---|
bin | 10000011010001… |
… | …01000100101110 |
3 | 100121000011100011 |
4 | 20031011010232 |
5 | 240214141012 |
6 | 21354123434 |
7 | 3260655256 |
oct | 1015050456 |
9 | 317004304 |
10 | 137646382 |
11 | 70774845 |
12 | 3a12057a |
13 | 22694c83 |
14 | 143d0966 |
15 | c13e1a7 |
hex | 834512e |
137646382 has 16 divisors (see below), whose sum is σ = 219108240. Its totient is φ = 64628608.
The previous prime is 137646359. The next prime is 137646413. The reversal of 137646382 is 283646731.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11544 + ... + 20212.
It is an arithmetic number, because the mean of its divisors is an integer number (13694265).
Almost surely, 2137646382 is an apocalyptic number.
137646382 is a deficient number, since it is larger than the sum of its proper divisors (81461858).
137646382 is a wasteful number, since it uses less digits than its factorization.
137646382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9155.
The product of its digits is 145152, while the sum is 40.
The square root of 137646382 is about 11732.2794886586. The cubic root of 137646382 is about 516.3231530455.
The spelling of 137646382 in words is "one hundred thirty-seven million, six hundred forty-six thousand, three hundred eighty-two".
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