Base | Representation |
---|---|
bin | 10001100011110… |
… | …01110110000001 |
3 | 101021011121012221 |
4 | 20301321312001 |
5 | 300202042323 |
6 | 22341051041 |
7 | 3436012141 |
oct | 1061716601 |
9 | 337147187 |
10 | 147299713 |
11 | 76168500 |
12 | 413b6a81 |
13 | 24694ac2 |
14 | 157c4921 |
15 | cde955d |
hex | 8c79d81 |
147299713 has 24 divisors (see below), whose sum is σ = 173373480. Its totient is φ = 124608000.
The previous prime is 147299707. The next prime is 147299743. The reversal of 147299713 is 317992741.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 50808384 + 96491329 = 7128^2 + 9823^2 .
It is a de Polignac number, because none of the positive numbers 2k-147299713 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 147299713.
It is not an unprimeable number, because it can be changed into a prime (147299743) 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 23 ways as a sum of consecutive naturals, for example, 207403 + ... + 208111.
It is an arithmetic number, because the mean of its divisors is an integer number (7223895).
Almost surely, 2147299713 is an apocalyptic number.
It is an amenable number.
147299713 is a deficient number, since it is larger than the sum of its proper divisors (26073767).
147299713 is a wasteful number, since it uses less digits than its factorization.
147299713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 849 (or 838 counting only the distinct ones).
The product of its digits is 95256, while the sum is 43.
The square root of 147299713 is about 12136.7093151315. The cubic root of 147299713 is about 528.1216444262.
It can be divided in two parts, 14729 and 9713, that added together give a palindrome (24442).
The spelling of 147299713 in words is "one hundred forty-seven million, two hundred ninety-nine thousand, seven hundred thirteen".
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