Base | Representation |
---|---|
bin | 10001111000101… |
… | …11010010011010 |
3 | 101110022220121000 |
4 | 20330113102122 |
5 | 301402314004 |
6 | 22515525430 |
7 | 3501222342 |
oct | 1074272232 |
9 | 343286530 |
10 | 150041754 |
11 | 77770655 |
12 | 422b9876 |
13 | 25114c05 |
14 | 15cd9d22 |
15 | d28bc39 |
hex | 8f1749a |
150041754 has 32 divisors (see below), whose sum is σ = 335652480. Its totient is φ = 49680000.
The previous prime is 150041741. The next prime is 150041797. The reversal of 150041754 is 457140051.
It is a happy number.
150041754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1047 + ... + 17354.
It is an arithmetic number, because the mean of its divisors is an integer number (10489140).
Almost surely, 2150041754 is an apocalyptic number.
150041754 is an abundant number, since it is smaller than the sum of its proper divisors (185610726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150041754 is a wasteful number, since it uses less digits than its factorization.
150041754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18563 (or 18557 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 150041754 is about 12249.1531952213. The cubic root of 150041754 is about 531.3785802908.
The spelling of 150041754 in words is "one hundred fifty million, forty-one thousand, seven hundred fifty-four".
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