Base | Representation |
---|---|
bin | 10001001101001… |
… | …10000011001010 |
3 | 101001120222110121 |
4 | 20212212003022 |
5 | 243422210200 |
6 | 22153333454 |
7 | 3401553616 |
oct | 1046460312 |
9 | 331528417 |
10 | 144335050 |
11 | 74523072 |
12 | 4040728a |
13 | 23b97572 |
14 | 15252346 |
15 | ca10e1a |
hex | 89a60ca |
144335050 has 24 divisors (see below), whose sum is σ = 269872236. Its totient is φ = 57431040.
The previous prime is 144335041. The next prime is 144335099. The reversal of 144335050 is 50533441.
It can be written as a sum of positive squares in 6 ways, for example, as 19722481 + 124612569 = 4441^2 + 11163^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 2172 + ... + 17128.
Almost surely, 2144335050 is an apocalyptic number.
144335050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144335050 is a deficient number, since it is larger than the sum of its proper divisors (125537186).
144335050 is a wasteful number, since it uses less digits than its factorization.
144335050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15162 (or 15157 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 144335050 is about 12013.9523055487. The cubic root of 144335050 is about 524.5544822045.
Adding to 144335050 its reverse (50533441), we get a palindrome (194868491).
The spelling of 144335050 in words is "one hundred forty-four million, three hundred thirty-five thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •