Base | Representation |
---|---|
bin | 10001110111101… |
… | …11001000101010 |
3 | 101110002012221101 |
4 | 20323313020222 |
5 | 301334110213 |
6 | 22513032014 |
7 | 3500133364 |
oct | 1073671052 |
9 | 343065841 |
10 | 149910058 |
11 | 77690711 |
12 | 4225560a |
13 | 25099c9c |
14 | 15ca3d34 |
15 | d262bdd |
hex | 8ef722a |
149910058 has 16 divisors (see below), whose sum is σ = 228791304. Its totient is φ = 73657600.
The previous prime is 149910053. The next prime is 149910073. The reversal of 149910058 is 850019941.
It can be written as a sum of positive squares in 4 ways, for example, as 136492489 + 13417569 = 11683^2 + 3663^2 .
It is a junction number, because it is equal to n+sod(n) for n = 149909999 and 149910026.
It is not an unprimeable number, because it can be changed into a prime (149910053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24966 + ... + 30382.
Almost surely, 2149910058 is an apocalyptic number.
149910058 is a deficient number, since it is larger than the sum of its proper divisors (78881246).
149910058 is a wasteful number, since it uses less digits than its factorization.
149910058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5657.
The product of its (nonzero) digits is 12960, while the sum is 37.
The square root of 149910058 is about 12243.7762965516. The cubic root of 149910058 is about 531.2230659840.
Adding to 149910058 its reverse (850019941), we get a palindrome (999929999).
The spelling of 149910058 in words is "one hundred forty-nine million, nine hundred ten thousand, fifty-eight".
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