Base | Representation |
---|---|
bin | 1000101111101100001… |
… | …0001101110101100000 |
3 | 112100210112002201202201 |
4 | 2023323002031311200 |
5 | 4430143040101430 |
6 | 153004120222544 |
7 | 13566046414624 |
oct | 2137302156540 |
9 | 470715081681 |
10 | 150240550240 |
11 | 58797968100 |
12 | 2514b30aa54 |
13 | 11224363891 |
14 | 73b36cb184 |
15 | 3d94c988ca |
hex | 22fb08dd60 |
150240550240 has 144 divisors (see below), whose sum is σ = 396543213360. Its totient is φ = 53736883200.
The previous prime is 150240550231. The next prime is 150240550247. The reversal of 150240550240 is 42055042051.
150240550240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 150240550199 and 150240550208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150240550247) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1117351 + ... + 1244569.
It is an arithmetic number, because the mean of its divisors is an integer number (2753772315).
Almost surely, 2150240550240 is an apocalyptic number.
150240550240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150240550240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198271606680).
150240550240 is an abundant number, since it is smaller than the sum of its proper divisors (246302663120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150240550240 is a wasteful number, since it uses less digits than its factorization.
150240550240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127317 (or 127298 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
Adding to 150240550240 its reverse (42055042051), we get a palindrome (192295592291).
The spelling of 150240550240 in words is "one hundred fifty billion, two hundred forty million, five hundred fifty thousand, two hundred forty".
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