Base | Representation |
---|---|
bin | 10001110111111… |
… | …00100001001000 |
3 | 101110010100011220 |
4 | 20323330201020 |
5 | 301340311404 |
6 | 22513322040 |
7 | 3500254560 |
oct | 1073744110 |
9 | 343110156 |
10 | 149932104 |
11 | 776a6233 |
12 | 42266320 |
13 | 250a702a |
14 | 15cabda0 |
15 | d2694d9 |
hex | 8efc848 |
149932104 has 64 divisors (see below), whose sum is σ = 429287040. Its totient is φ = 42746880.
The previous prime is 149932087. The next prime is 149932171. The reversal of 149932104 is 401239941.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147502 + ... + 148514.
It is an arithmetic number, because the mean of its divisors is an integer number (6707610).
Almost surely, 2149932104 is an apocalyptic number.
149932104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
149932104 is an abundant number, since it is smaller than the sum of its proper divisors (279354936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149932104 is a wasteful number, since it uses less digits than its factorization.
149932104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1910 (or 1906 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 149932104 is about 12244.6765575902. The cubic root of 149932104 is about 531.2491055302.
The spelling of 149932104 in words is "one hundred forty-nine million, nine hundred thirty-two thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •