Base | Representation |
---|---|
bin | 10001100010001… |
… | …10010000000000 |
3 | 101020202212022221 |
4 | 20301012100000 |
5 | 300123312014 |
6 | 22332340424 |
7 | 3434142052 |
oct | 1061062000 |
9 | 336685287 |
10 | 147088384 |
11 | 76033753 |
12 | 41314714 |
13 | 2461c861 |
14 | 1576b8d2 |
15 | cda6b24 |
hex | 8c46400 |
147088384 has 33 divisors (see below), whose sum is σ = 294810987. Its totient is φ = 73350144.
The previous prime is 147088351. The next prime is 147088387. The reversal of 147088384 is 483880741.
The square root of 147088384 is 12128.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 147088384.
It is not an unprimeable number, because it can be changed into a prime (147088387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 387907 + ... + 388285.
Almost surely, 2147088384 is an apocalyptic number.
147088384 is the 12128-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 147088384
147088384 is an abundant number, since it is smaller than the sum of its proper divisors (147722603).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147088384 is an frugal number, since it uses more digits than its factorization.
147088384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778 (or 381 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 43.
The cubic root of 147088384 is about 527.8689604411.
The spelling of 147088384 in words is "one hundred forty-seven million, eighty-eight thousand, three hundred eighty-four".
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