Base | Representation |
---|---|
bin | 10001111001100… |
… | …01101111000000 |
3 | 101110112102012002 |
4 | 20330301233000 |
5 | 301414300310 |
6 | 22522123132 |
7 | 3502153223 |
oct | 1074615700 |
9 | 343472162 |
10 | 150150080 |
11 | 77834a83 |
12 | 423504a8 |
13 | 25152302 |
14 | 15d275ba |
15 | d2adda5 |
hex | 8f31bc0 |
150150080 has 28 divisors (see below), whose sum is σ = 357545640. Its totient is φ = 60059904.
The previous prime is 150150079. The next prime is 150150127. The reversal of 150150080 is 80051051.
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 234290 + ... + 234929.
Almost surely, 2150150080 is an apocalyptic number.
150150080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150150080 is an abundant number, since it is smaller than the sum of its proper divisors (207395560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150150080 is an equidigital number, since it uses as much as digits as its factorization.
150150080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469236 (or 469226 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 20.
The square root of 150150080 is about 12253.5741724609. The cubic root of 150150080 is about 531.5064297446.
The spelling of 150150080 in words is "one hundred fifty million, one hundred fifty thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •