Base | Representation |
---|---|
bin | 10001110110000… |
… | …10101011101110 |
3 | 101102200022020012 |
4 | 20323002223232 |
5 | 301310221324 |
6 | 22504253222 |
7 | 3465250124 |
oct | 1073025356 |
9 | 342608205 |
10 | 149695214 |
11 | 77554259 |
12 | 42171212 |
13 | 25023266 |
14 | 15c49914 |
15 | d21e20e |
hex | 8ec2aee |
149695214 has 8 divisors (see below), whose sum is σ = 228779640. Its totient is φ = 73435336.
The previous prime is 149695211. The next prime is 149695289. The reversal of 149695214 is 412596941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149695211) 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, 706004 + ... + 706215.
It is an arithmetic number, because the mean of its divisors is an integer number (28597455).
Almost surely, 2149695214 is an apocalyptic number.
149695214 is a deficient number, since it is larger than the sum of its proper divisors (79084426).
149695214 is a wasteful number, since it uses less digits than its factorization.
149695214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1412274.
The product of its digits is 77760, while the sum is 41.
The square root of 149695214 is about 12234.9995504700. Note that the first 3 decimals coincide. The cubic root of 149695214 is about 530.9691700695.
The spelling of 149695214 in words is "one hundred forty-nine million, six hundred ninety-five thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •