Base | Representation |
---|---|
bin | 10001100100110… |
… | …01110101110000 |
3 | 101021102020222211 |
4 | 20302121311300 |
5 | 300220241033 |
6 | 22343541504 |
7 | 3440066212 |
oct | 1062316560 |
9 | 337366884 |
10 | 147430768 |
11 | 76247a11 |
12 | 4145a894 |
13 | 2470c654 |
14 | 1581a5b2 |
15 | ce232cd |
hex | 8c99d70 |
147430768 has 10 divisors (see below), whose sum is σ = 285647144. Its totient is φ = 73715376.
The previous prime is 147430741. The next prime is 147430771. The reversal of 147430768 is 867034741.
It is a self number, because there is not a number n which added to its sum of digits gives 147430768.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 4607196 + ... + 4607227.
Almost surely, 2147430768 is an apocalyptic number.
It is an amenable number.
147430768 is a deficient number, since it is larger than the sum of its proper divisors (138216376).
147430768 is an equidigital number, since it uses as much as digits as its factorization.
147430768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9214431 (or 9214425 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 40.
The square root of 147430768 is about 12142.1072306252. The cubic root of 147430768 is about 528.2782241964.
It can be divided in two parts, 1 and 47430768, that added together give a square (47430769 = 68872).
The spelling of 147430768 in words is "one hundred forty-seven million, four hundred thirty thousand, seven hundred sixty-eight".
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