Base | Representation |
---|---|
bin | 10001100101001… |
… | …11000110110100 |
3 | 101021112000112102 |
4 | 20302213012310 |
5 | 300224010413 |
6 | 22345041232 |
7 | 3440413511 |
oct | 1062470664 |
9 | 337460472 |
10 | 147485108 |
11 | 76284821 |
12 | 41486218 |
13 | 2472b2c4 |
14 | 15832308 |
15 | ce34458 |
hex | 8ca71b4 |
147485108 has 36 divisors (see below), whose sum is σ = 277032672. Its totient is φ = 68571360.
The previous prime is 147485101. The next prime is 147485147. The reversal of 147485108 is 801584741.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147485101) 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 11 ways as a sum of consecutive naturals, for example, 125363 + ... + 126533.
It is an arithmetic number, because the mean of its divisors is an integer number (7695352).
Almost surely, 2147485108 is an apocalyptic number.
It is an amenable number.
147485108 is a deficient number, since it is larger than the sum of its proper divisors (129547564).
147485108 is a wasteful number, since it uses less digits than its factorization.
147485108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1272 (or 1233 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 38.
The square root of 147485108 is about 12144.3446920779. The cubic root of 147485108 is about 528.3431204477.
The spelling of 147485108 in words is "one hundred forty-seven million, four hundred eighty-five thousand, one hundred eight".
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