Base | Representation |
---|---|
bin | 10001100100000… |
… | …00111011000000 |
3 | 101021020001222200 |
4 | 20302000323000 |
5 | 300204004304 |
6 | 22341433200 |
7 | 3436162515 |
oct | 1062007300 |
9 | 337201880 |
10 | 147328704 |
11 | 76188266 |
12 | 4140b800 |
13 | 246a5063 |
14 | 157d130c |
15 | ce02e39 |
hex | 8c80ec0 |
147328704 has 84 divisors (see below), whose sum is σ = 425601384. Its totient is φ = 48724992.
The previous prime is 147328697. The next prime is 147328721. The reversal of 147328704 is 407823741.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77979 + ... + 79845.
Almost surely, 2147328704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 147328704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212800692).
147328704 is an abundant number, since it is smaller than the sum of its proper divisors (278272680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147328704 is a wasteful number, since it uses less digits than its factorization.
147328704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2022 (or 2009 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 147328704 is about 12137.9036081195. The cubic root of 147328704 is about 528.1562898213.
It can be divided in two parts, 14732 and 8704, that added together give a triangular number (23436 = T216).
The spelling of 147328704 in words is "one hundred forty-seven million, three hundred twenty-eight thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •