Base | Representation |
---|---|
bin | 10001110111110… |
… | …11000101101100 |
3 | 101110010001011011 |
4 | 20323323011230 |
5 | 301340120002 |
6 | 22513235004 |
7 | 3500231530 |
oct | 1073730554 |
9 | 343101134 |
10 | 149926252 |
11 | 776a18a3 |
12 | 42262a64 |
13 | 250a4478 |
14 | 15ca9bc0 |
15 | d2678d7 |
hex | 8efb16c |
149926252 has 12 divisors (see below), whose sum is σ = 299852560. Its totient is φ = 64254096.
The previous prime is 149926243. The next prime is 149926267. The reversal of 149926252 is 252629941.
149926252 is an admirable number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
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, 2677227 + ... + 2677282.
Almost surely, 2149926252 is an apocalyptic number.
It is an amenable number.
149926252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149926252 is a wasteful number, since it uses less digits than its factorization.
149926252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5354520 (or 5354518 counting only the distinct ones).
The product of its digits is 77760, while the sum is 40.
The square root of 149926252 is about 12244.4375942711. The cubic root of 149926252 is about 531.2421937123.
The spelling of 149926252 in words is "one hundred forty-nine million, nine hundred twenty-six thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •