Base | Representation |
---|---|
bin | 10001100011000… |
… | …11010010010001 |
3 | 101020222220110201 |
4 | 20301203102101 |
5 | 300141113223 |
6 | 22335055201 |
7 | 3435145561 |
oct | 1061432221 |
9 | 336886421 |
10 | 147207313 |
11 | 76105040 |
12 | 41371501 |
13 | 24661a26 |
14 | 1579cda1 |
15 | cdcbead |
hex | 8c63491 |
147207313 has 8 divisors (see below), whose sum is σ = 165770496. Its totient is φ = 129507600.
The previous prime is 147207293. The next prime is 147207323. The reversal of 147207313 is 313702741.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-147207313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (147207323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215506 + ... + 216187.
It is an arithmetic number, because the mean of its divisors is an integer number (20721312).
Almost surely, 2147207313 is an apocalyptic number.
It is an amenable number.
147207313 is a deficient number, since it is larger than the sum of its proper divisors (18563183).
147207313 is a wasteful number, since it uses less digits than its factorization.
147207313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431735.
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 147207313 is about 12132.9020848270. The cubic root of 147207313 is about 528.0111924185.
The spelling of 147207313 in words is "one hundred forty-seven million, two hundred seven thousand, three hundred thirteen".
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