Base | Representation |
---|---|
bin | 10001111001010… |
… | …00100111100111 |
3 | 101110110111222020 |
4 | 20330220213213 |
5 | 301412101433 |
6 | 22521234223 |
7 | 3501636324 |
oct | 1074504747 |
9 | 343414866 |
10 | 150112743 |
11 | 77809a20 |
12 | 42332973 |
13 | 2513b311 |
14 | 15d17b4b |
15 | d2a2cb3 |
hex | 8f289e7 |
150112743 has 24 divisors (see below), whose sum is σ = 228278400. Its totient is φ = 87011760.
The previous prime is 150112741. The next prime is 150112751. The reversal of 150112743 is 347211051.
It is not a de Polignac number, because 150112743 - 21 = 150112741 is a prime.
It is a super-2 number, since 2×1501127432 = 45067671221968098, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150112741) 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, 13158 + ... + 21756.
It is an arithmetic number, because the mean of its divisors is an integer number (9511600).
Almost surely, 2150112743 is an apocalyptic number.
150112743 is a deficient number, since it is larger than the sum of its proper divisors (78165657).
150112743 is a wasteful number, since it uses less digits than its factorization.
150112743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8659 (or 8636 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 150112743 is about 12252.0505630690. The cubic root of 150112743 is about 531.4623704925.
Adding to 150112743 its reverse (347211051), we get a palindrome (497323794).
The spelling of 150112743 in words is "one hundred fifty million, one hundred twelve thousand, seven hundred forty-three".
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