Base | Representation |
---|---|
bin | 10001110010100… |
… | …01110110011100 |
3 | 101101210211021002 |
4 | 20321101312130 |
5 | 301200424202 |
6 | 22450325432 |
7 | 3461313533 |
oct | 1071216634 |
9 | 341724232 |
10 | 149233052 |
11 | 77269001 |
12 | 41b89878 |
13 | 24bc0aa7 |
14 | 15b6931a |
15 | d17c302 |
hex | 8e51d9c |
149233052 has 12 divisors (see below), whose sum is σ = 262601976. Its totient is φ = 74203920.
The previous prime is 149233033. The next prime is 149233081. The reversal of 149233052 is 250332941.
149233052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102338 + ... + 103785.
It is an arithmetic number, because the mean of its divisors is an integer number (21883498).
Almost surely, 2149233052 is an apocalyptic number.
It is an amenable number.
149233052 is a deficient number, since it is larger than the sum of its proper divisors (113368924).
149233052 is a wasteful number, since it uses less digits than its factorization.
149233052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206308 (or 206306 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 149233052 is about 12216.0980677138. The cubic root of 149233052 is about 530.4221769712.
Adding to 149233052 its reverse (250332941), we get a palindrome (399565993).
The spelling of 149233052 in words is "one hundred forty-nine million, two hundred thirty-three thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •