Base | Representation |
---|---|
bin | 10001110101010… |
… | …01100011001100 |
3 | 101102111002000101 |
4 | 20322221203030 |
5 | 301243423033 |
6 | 22502140444 |
7 | 3464341030 |
oct | 1072514314 |
9 | 342432011 |
10 | 149592268 |
11 | 77493981 |
12 | 42121724 |
13 | 24cb8447 |
14 | 15c201c0 |
15 | d1ed97d |
hex | 8ea98cc |
149592268 has 24 divisors (see below), whose sum is σ = 302551200. Its totient is φ = 63389568.
The previous prime is 149592259. The next prime is 149592281. The reversal of 149592268 is 862295941.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27523 + ... + 32506.
It is an arithmetic number, because the mean of its divisors is an integer number (12606300).
Almost surely, 2149592268 is an apocalyptic number.
It is an amenable number.
149592268 is an abundant number, since it is smaller than the sum of its proper divisors (152958932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149592268 is a wasteful number, since it uses less digits than its factorization.
149592268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60129 (or 60127 counting only the distinct ones).
The product of its digits is 311040, while the sum is 46.
The square root of 149592268 is about 12230.7917977537. The cubic root of 149592268 is about 530.8474256135.
The spelling of 149592268 in words is "one hundred forty-nine million, five hundred ninety-two thousand, two hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •