Base | Representation |
---|---|
bin | 10001101011101… |
… | …10111100000000 |
3 | 101100010021021011 |
4 | 20311312330000 |
5 | 300433231014 |
6 | 22415210304 |
7 | 3450560410 |
oct | 1065667400 |
9 | 340107234 |
10 | 148336384 |
11 | 76806359 |
12 | 41816994 |
13 | 24968911 |
14 | 159b4640 |
15 | d0517c4 |
hex | 8d76f00 |
148336384 has 144 divisors (see below), whose sum is σ = 364976640. Its totient is φ = 58798080.
The previous prime is 148336379. The next prime is 148336387. The reversal of 148336384 is 483633841.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148336387) by changing a digit.
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, 2431714 + ... + 2431774.
It is an arithmetic number, because the mean of its divisors is an integer number (2534560).
Almost surely, 2148336384 is an apocalyptic number.
148336384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148336384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182488320).
148336384 is an abundant number, since it is smaller than the sum of its proper divisors (216640256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148336384 is an equidigital number, since it uses as much as digits as its factorization.
148336384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166 (or 152 counting only the distinct ones).
The product of its digits is 165888, while the sum is 40.
The square root of 148336384 is about 12179.3425109897. The cubic root of 148336384 is about 529.3576934832.
The spelling of 148336384 in words is "one hundred forty-eight million, three hundred thirty-six thousand, three hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •