Base | Representation |
---|---|
bin | 10001110001001… |
… | …10001111000100 |
3 | 101101110202012111 |
4 | 20320212033010 |
5 | 301124220104 |
6 | 22442430404 |
7 | 3456640642 |
oct | 1070461704 |
9 | 341422174 |
10 | 149054404 |
11 | 77156864 |
12 | 41b02404 |
13 | 24b5a695 |
14 | 15b20192 |
15 | d144404 |
hex | 8e263c4 |
149054404 has 12 divisors (see below), whose sum is σ = 261065728. Its totient is φ = 74464200.
The previous prime is 149054377. The next prime is 149054407. The reversal of 149054404 is 404450941.
It is not an unprimeable number, because it can be changed into a prime (149054407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10212 + ... + 20059.
Almost surely, 2149054404 is an apocalyptic number.
It is an amenable number.
149054404 is a deficient number, since it is larger than the sum of its proper divisors (112011324).
149054404 is a wasteful number, since it uses less digits than its factorization.
149054404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31506 (or 31504 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 149054404 is about 12208.7838870217. The cubic root of 149054404 is about 530.2104350076.
The spelling of 149054404 in words is "one hundred forty-nine million, fifty-four thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •