Base | Representation |
---|---|
bin | 10010010001000… |
… | …01101011001010 |
3 | 101200022220002011 |
4 | 21020201223022 |
5 | 303211330101 |
6 | 23112130134 |
7 | 3540301525 |
oct | 1110415312 |
9 | 350286064 |
10 | 153230026 |
11 | 79548a94 |
12 | 4339694a |
13 | 25990171 |
14 | 164c9bbc |
15 | d6bb751 |
hex | 9221aca |
153230026 has 16 divisors (see below), whose sum is σ = 238078440. Its totient is φ = 73877440.
The previous prime is 153230023. The next prime is 153230039. The reversal of 153230026 is 620032351.
It can be written as a sum of positive squares in 4 ways, for example, as 153140625 + 89401 = 12375^2 + 299^2 .
It is a junction number, because it is equal to n+sod(n) for n = 153229979 and 153230006.
It is not an unprimeable number, because it can be changed into a prime (153230023) by changing a digit.
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, 67380 + ... + 69616.
Almost surely, 2153230026 is an apocalyptic number.
153230026 is a deficient number, since it is larger than the sum of its proper divisors (84848414).
153230026 is a wasteful number, since it uses less digits than its factorization.
153230026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3449.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 153230026 is about 12378.6116345897. The cubic root of 153230026 is about 535.1160268921.
Adding to 153230026 its reverse (620032351), we get a palindrome (773262377).
The spelling of 153230026 in words is "one hundred fifty-three million, two hundred thirty thousand, twenty-six".
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