Base | Representation |
---|---|
bin | 10001111001001… |
… | …10010110010100 |
3 | 101110110001012211 |
4 | 20330212112110 |
5 | 301411302234 |
6 | 22521123204 |
7 | 3501600241 |
oct | 1074462624 |
9 | 343401184 |
10 | 150103444 |
11 | 77802a37 |
12 | 42329504 |
13 | 2513700a |
14 | 15d145c8 |
15 | d2a0164 |
hex | 8f26594 |
150103444 has 12 divisors (see below), whose sum is σ = 263254068. Its totient is φ = 74888000.
The previous prime is 150103427. The next prime is 150103469. The reversal of 150103444 is 444301051.
It can be written as a sum of positive squares in 2 ways, for example, as 79744900 + 70358544 = 8930^2 + 8388^2 .
It is a super-2 number, since 2×1501034442 = 45062087801322272, 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 3 ways as a sum of consecutive naturals, for example, 38857 + ... + 42544.
It is an arithmetic number, because the mean of its divisors is an integer number (21937839).
Almost surely, 2150103444 is an apocalyptic number.
It is an amenable number.
150103444 is a deficient number, since it is larger than the sum of its proper divisors (113150624).
150103444 is a wasteful number, since it uses less digits than its factorization.
150103444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81866 (or 81864 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 150103444 is about 12251.6710696949. The cubic root of 150103444 is about 531.4513961396.
Adding to 150103444 its reverse (444301051), we get a palindrome (594404495).
The spelling of 150103444 in words is "one hundred fifty million, one hundred three thousand, four hundred forty-four".
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