Base | Representation |
---|---|
bin | 10001110000111… |
… | …10111111011100 |
3 | 101101102020111112 |
4 | 20320132333130 |
5 | 301122242412 |
6 | 22442041152 |
7 | 3456455303 |
oct | 1070367734 |
9 | 341366445 |
10 | 149024732 |
11 | 7713653a |
12 | 41aa91b8 |
13 | 24b4a01c |
14 | 15b1343a |
15 | d13a722 |
hex | 8e1efdc |
149024732 has 12 divisors (see below), whose sum is σ = 262105200. Its totient is φ = 74137536.
The previous prime is 149024723. The next prime is 149024753. The reversal of 149024732 is 237420941.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92813 + ... + 94404.
It is an arithmetic number, because the mean of its divisors is an integer number (21842100).
Almost surely, 2149024732 is an apocalyptic number.
It is an amenable number.
149024732 is a deficient number, since it is larger than the sum of its proper divisors (113080468).
149024732 is a wasteful number, since it uses less digits than its factorization.
149024732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187420 (or 187418 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 149024732 is about 12207.5686358914. The cubic root of 149024732 is about 530.1752499842.
The spelling of 149024732 in words is "one hundred forty-nine million, twenty-four thousand, seven hundred thirty-two".
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