Base | Representation |
---|---|
bin | 10001111101011… |
… | …11011101010010 |
3 | 101111111120120202 |
4 | 20332233131102 |
5 | 302032240132 |
6 | 22541135202 |
7 | 3506426453 |
oct | 1076573522 |
9 | 344446522 |
10 | 150665042 |
11 | 78056970 |
12 | 4255a502 |
13 | 252a2818 |
14 | 1601d12a |
15 | d361762 |
hex | 8faf752 |
150665042 has 16 divisors (see below), whose sum is σ = 257262912. Its totient is φ = 65506320.
The previous prime is 150665029. The next prime is 150665051. The reversal of 150665042 is 240566051.
It is a junction number, because it is equal to n+sod(n) for n = 150664996 and 150665014.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148373 + ... + 149384.
It is an arithmetic number, because the mean of its divisors is an integer number (16078932).
Almost surely, 2150665042 is an apocalyptic number.
150665042 is a deficient number, since it is larger than the sum of its proper divisors (106597870).
150665042 is a wasteful number, since it uses less digits than its factorization.
150665042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297793.
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 150665042 is about 12274.5689130006. The cubic root of 150665042 is about 532.1133631636.
The spelling of 150665042 in words is "one hundred fifty million, six hundred sixty-five thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.314 sec. • engine limits •