Base | Representation |
---|---|
bin | 10001111010000… |
… | …00011010011101 |
3 | 101110122110122221 |
4 | 20331000122131 |
5 | 301423211310 |
6 | 22523305341 |
7 | 3502523425 |
oct | 1075003235 |
9 | 343573587 |
10 | 150210205 |
11 | 77876172 |
12 | 4237b251 |
13 | 251737a2 |
14 | 15d41485 |
15 | d2c1ada |
hex | 8f4069d |
150210205 has 16 divisors (see below), whose sum is σ = 183732480. Its totient is φ = 117868608.
The previous prime is 150210199. The next prime is 150210241. The reversal of 150210205 is 502012051.
It is a cyclic number.
It is not a de Polignac number, because 150210205 - 25 = 150210173 is a prime.
It is a super-2 number, since 2×1502102052 = 45126211372284050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63219 + ... + 65551.
It is an arithmetic number, because the mean of its divisors is an integer number (11483280).
Almost surely, 2150210205 is an apocalyptic number.
It is an amenable number.
150210205 is a deficient number, since it is larger than the sum of its proper divisors (33522275).
150210205 is a wasteful number, since it uses less digits than its factorization.
150210205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2580.
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 150210205 is about 12256.0272927242. The cubic root of 150210205 is about 531.5773644599.
Adding to 150210205 its reverse (502012051), we get a palindrome (652222256).
The spelling of 150210205 in words is "one hundred fifty million, two hundred ten thousand, two hundred five".
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