Base | Representation |
---|---|
bin | 10001111001011… |
… | …11011110000100 |
3 | 101110111221110112 |
4 | 20330233132010 |
5 | 301414001204 |
6 | 22522012152 |
7 | 3502114202 |
oct | 1074573604 |
9 | 343457415 |
10 | 150140804 |
11 | 77829010 |
12 | 42347058 |
13 | 2514b018 |
14 | 15d24072 |
15 | d2ab26e |
hex | 8f2f784 |
150140804 has 24 divisors (see below), whose sum is σ = 303494688. Its totient is φ = 64231040.
The previous prime is 150140759. The next prime is 150140807. The reversal of 150140804 is 408041051.
It is a super-2 number, since 2×1501408042 = 45084522051532832, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 150140804.
It is not an unprimeable number, because it can be changed into a prime (150140807) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99614 + ... + 101109.
It is an arithmetic number, because the mean of its divisors is an integer number (12645612).
Almost surely, 2150140804 is an apocalyptic number.
It is an amenable number.
150140804 is an abundant number, since it is smaller than the sum of its proper divisors (153353884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150140804 is a wasteful number, since it uses less digits than its factorization.
150140804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200755 (or 200753 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 150140804 is about 12253.1956648052. The cubic root of 150140804 is about 531.4954843510.
Adding to 150140804 its reverse (408041051), we get a palindrome (558181855).
The spelling of 150140804 in words is "one hundred fifty million, one hundred forty thousand, eight hundred four".
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