Base | Representation |
---|---|
bin | 10001100001110… |
… | …00000100001010 |
3 | 101020122220122000 |
4 | 20300320010022 |
5 | 300114432112 |
6 | 22331211430 |
7 | 3433510500 |
oct | 1060700412 |
9 | 336586560 |
10 | 147030282 |
11 | 75aa4033 |
12 | 412a6b76 |
13 | 245cc289 |
14 | 15754670 |
15 | cd947dc |
hex | 8c3810a |
147030282 has 96 divisors (see below), whose sum is σ = 383423040. Its totient is φ = 41640480.
The previous prime is 147030277. The next prime is 147030311. The reversal of 147030282 is 282030741.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 478773 + ... + 479079.
It is an arithmetic number, because the mean of its divisors is an integer number (3993990).
Almost surely, 2147030282 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 147030282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191711520).
147030282 is an abundant number, since it is smaller than the sum of its proper divisors (236392758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147030282 is a wasteful number, since it uses less digits than its factorization.
147030282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513 (or 500 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 147030282 is about 12125.6043973074. The cubic root of 147030282 is about 527.7994460426.
The spelling of 147030282 in words is "one hundred forty-seven million, thirty thousand, two hundred eighty-two".
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