Base | Representation |
---|---|
bin | 10001111010001… |
… | …11110010111001 |
3 | 101110201000010210 |
4 | 20331013302321 |
5 | 301430143231 |
6 | 22524101333 |
7 | 3503010531 |
oct | 1075076271 |
9 | 343630123 |
10 | 150240441 |
11 | 7789695a |
12 | 42394849 |
13 | 25184490 |
14 | 15d4c4c1 |
15 | d2caa46 |
hex | 8f47cb9 |
150240441 has 32 divisors (see below), whose sum is σ = 234033408. Its totient is φ = 84879360.
The previous prime is 150240437. The next prime is 150240449. The reversal of 150240441 is 144042051.
It is a happy number.
It is not a de Polignac number, because 150240441 - 22 = 150240437 is a prime.
It is a super-2 number, since 2×1502404412 = 45144380223748962, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (150240449) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24420 + ... + 29946.
It is an arithmetic number, because the mean of its divisors is an integer number (7313544).
Almost surely, 2150240441 is an apocalyptic number.
It is an amenable number.
150240441 is a deficient number, since it is larger than the sum of its proper divisors (83792967).
150240441 is a wasteful number, since it uses less digits than its factorization.
150240441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5601.
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 150240441 is about 12257.2607461863. The cubic root of 150240441 is about 531.6130293578.
Adding to 150240441 its reverse (144042051), we get a palindrome (294282492).
The spelling of 150240441 in words is "one hundred fifty million, two hundred forty thousand, four hundred forty-one".
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