Base | Representation |
---|---|
bin | 10001111000100… |
… | …10000111001000 |
3 | 101110021211111202 |
4 | 20330102013020 |
5 | 301401124202 |
6 | 22515243332 |
7 | 3501103463 |
oct | 1074220710 |
9 | 343254452 |
10 | 150020552 |
11 | 77756730 |
12 | 422a9548 |
13 | 25108376 |
14 | 15cd22da |
15 | d285802 |
hex | 8f121c8 |
150020552 has 32 divisors (see below), whose sum is σ = 309916800. Its totient is φ = 67512000.
The previous prime is 150020531. The next prime is 150020579. The reversal of 150020552 is 255020051.
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 7 ways as a sum of consecutive naturals, for example, 449 + ... + 17327.
It is an arithmetic number, because the mean of its divisors is an integer number (9684900).
Almost surely, 2150020552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150020552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154958400).
150020552 is an abundant number, since it is smaller than the sum of its proper divisors (159896248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150020552 is a wasteful number, since it uses less digits than its factorization.
150020552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16997 (or 16993 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 150020552 is about 12248.2877170648. The cubic root of 150020552 is about 531.3535498819.
The spelling of 150020552 in words is "one hundred fifty million, twenty thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.023 sec. • engine limits •