Base | Representation |
---|---|
bin | 10000011010000… |
… | …01010110101100 |
3 | 100120222101102221 |
4 | 20031001112230 |
5 | 240213144043 |
6 | 21353525124 |
7 | 3260562664 |
oct | 1015012654 |
9 | 316871387 |
10 | 137631148 |
11 | 70764356 |
12 | 3a1137a4 |
13 | 2268b065 |
14 | 143c91a4 |
15 | c1398ed |
hex | 83415ac |
137631148 has 6 divisors (see below), whose sum is σ = 240854516. Its totient is φ = 68815572.
The previous prime is 137631127. The next prime is 137631161. The reversal of 137631148 is 841136731.
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 as a sum of consecutive naturals, namely, 17203890 + ... + 17203897.
Almost surely, 2137631148 is an apocalyptic number.
It is an amenable number.
137631148 is a deficient number, since it is larger than the sum of its proper divisors (103223368).
137631148 is a wasteful number, since it uses less digits than its factorization.
137631148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34407791 (or 34407789 counting only the distinct ones).
The product of its digits is 12096, while the sum is 34.
The square root of 137631148 is about 11731.6302362459. The cubic root of 137631148 is about 516.3041043378.
Adding to 137631148 its reverse (841136731), we get a palindrome (978767879).
The spelling of 137631148 in words is "one hundred thirty-seven million, six hundred thirty-one thousand, one hundred forty-eight".
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