Base | Representation |
---|---|
bin | 10001110001000… |
… | …01010000011011 |
3 | 101101102201020012 |
4 | 20320201100123 |
5 | 301123042021 |
6 | 22442152135 |
7 | 3456524330 |
oct | 1070412033 |
9 | 341381205 |
10 | 149034011 |
11 | 77142505 |
12 | 41ab264b |
13 | 24b51309 |
14 | 15b16987 |
15 | d13d35b |
hex | 8e2141b |
149034011 has 16 divisors (see below), whose sum is σ = 172182528. Its totient is φ = 126360000.
The previous prime is 149034007. The next prime is 149034029. The reversal of 149034011 is 110430941.
It is a cyclic number.
It is not a de Polignac number, because 149034011 - 22 = 149034007 is a prime.
It is a super-2 number, since 2×1490340112 = 44422272869496242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (149034031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475991 + ... + 476303.
It is an arithmetic number, because the mean of its divisors is an integer number (10761408).
Almost surely, 2149034011 is an apocalyptic number.
149034011 is a deficient number, since it is larger than the sum of its proper divisors (23148517).
149034011 is a wasteful number, since it uses less digits than its factorization.
149034011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 842.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 149034011 is about 12207.9486810848. The cubic root of 149034011 is about 530.1862535135.
Adding to 149034011 its reverse (110430941), we get a palindrome (259464952).
The spelling of 149034011 in words is "one hundred forty-nine million, thirty-four thousand, eleven".
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