Base | Representation |
---|---|
bin | 10001111111100… |
… | …00010110001010 |
3 | 101112000002011121 |
4 | 20333300112022 |
5 | 302114241301 |
6 | 22550545454 |
7 | 3511614364 |
oct | 1077602612 |
9 | 345002147 |
10 | 150930826 |
11 | 78218622 |
12 | 4266828a |
13 | 253667a7 |
14 | 1608bd34 |
15 | d3b53a1 |
hex | 8ff058a |
150930826 has 4 divisors (see below), whose sum is σ = 226396242. Its totient is φ = 75465412.
The previous prime is 150930821. The next prime is 150930827. The reversal of 150930826 is 628039051.
150930826 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 76125625 + 74805201 = 8725^2 + 8649^2 .
It is a super-2 number, since 2×1509308262 = 45560228474084552, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 150930791 and 150930800.
It is not an unprimeable number, because it can be changed into a prime (150930821) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37732705 + ... + 37732708.
Almost surely, 2150930826 is an apocalyptic number.
150930826 is a deficient number, since it is larger than the sum of its proper divisors (75465416).
150930826 is an equidigital number, since it uses as much as digits as its factorization.
150930826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75465415.
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 150930826 is about 12285.3907548763. The cubic root of 150930826 is about 532.4260748031.
Adding to 150930826 its reverse (628039051), we get a palindrome (778969877).
The spelling of 150930826 in words is "one hundred fifty million, nine hundred thirty thousand, eight hundred twenty-six".
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