Base | Representation |
---|---|
bin | 10010100000010… |
… | …11001111110010 |
3 | 101211002202211002 |
4 | 21100023033302 |
5 | 304220012224 |
6 | 23223122002 |
7 | 3563323043 |
oct | 1120131762 |
9 | 354082732 |
10 | 155235314 |
11 | 7a698653 |
12 | 43ba3302 |
13 | 26212b20 |
14 | 1688c8ca |
15 | d9659ae |
hex | 940b3f2 |
155235314 has 8 divisors (see below), whose sum is σ = 250764780. Its totient is φ = 71647056.
The previous prime is 155235299. The next prime is 155235319. The reversal of 155235314 is 413532551.
155235314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 151167025 + 4068289 = 12295^2 + 2017^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (155235319) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2985269 + ... + 2985320.
Almost surely, 2155235314 is an apocalyptic number.
155235314 is a deficient number, since it is larger than the sum of its proper divisors (95529466).
155235314 is a wasteful number, since it uses less digits than its factorization.
155235314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5970604.
The product of its digits is 9000, while the sum is 29.
The square root of 155235314 is about 12459.3464515600. The cubic root of 155235314 is about 537.4402330516.
Adding to 155235314 its reverse (413532551), we get a palindrome (568767865).
The spelling of 155235314 in words is "one hundred fifty-five million, two hundred thirty-five thousand, three hundred fourteen".
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