Base | Representation |
---|---|
bin | 10001111001110… |
… | …01000101111000 |
3 | 101110120221112020 |
4 | 20330321011320 |
5 | 301421231331 |
6 | 22522514440 |
7 | 3502340124 |
oct | 1074710570 |
9 | 343527466 |
10 | 150180216 |
11 | 7785568a |
12 | 42365a20 |
13 | 25162c44 |
14 | 15d34584 |
15 | d2b7c96 |
hex | 8f39178 |
150180216 has 16 divisors (see below), whose sum is σ = 375450600. Its totient is φ = 50060064.
The previous prime is 150180203. The next prime is 150180257. The reversal of 150180216 is 612081051.
150180216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 6257509 = 150180216 / (1 + 5 + 0 + 1 + 8 + 0 + 2 + 1 + 6).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3128731 + ... + 3128778.
Almost surely, 2150180216 is an apocalyptic number.
It is an amenable number.
150180216 is an abundant number, since it is smaller than the sum of its proper divisors (225270384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150180216 is a wasteful number, since it uses less digits than its factorization.
150180216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6257518 (or 6257514 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 24.
The square root of 150180216 is about 12254.8037927990. The cubic root of 150180216 is about 531.5419861832.
The spelling of 150180216 in words is "one hundred fifty million, one hundred eighty thousand, two hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •