Base | Representation |
---|---|
bin | 1000110010101111… |
… | …11101101001110011 |
3 | 110011222210100220221 |
4 | 10121113331221303 |
5 | 34131443221124 |
6 | 2100232313511 |
7 | 224661054052 |
oct | 43127755163 |
9 | 13158710827 |
10 | 4720679539 |
11 | 2002778454 |
12 | ab8b42897 |
13 | 5a3021604 |
14 | 32ad52399 |
15 | 1c967ece4 |
hex | 1195fda73 |
4720679539 has 8 divisors (see below), whose sum is σ = 4789813392. Its totient is φ = 4651666560.
The previous prime is 4720679533. The next prime is 4720679543. The reversal of 4720679539 is 9359760274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4720679539 - 25 = 4720679507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4720679533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50007 + ... + 109279.
It is an arithmetic number, because the mean of its divisors is an integer number (598726674).
Almost surely, 24720679539 is an apocalyptic number.
4720679539 is a deficient number, since it is larger than the sum of its proper divisors (69133853).
4720679539 is a wasteful number, since it uses less digits than its factorization.
4720679539 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60437.
The product of its (nonzero) digits is 2857680, while the sum is 52.
The square root of 4720679539 is about 68707.2015075567. The cubic root of 4720679539 is about 1677.5218019218.
The spelling of 4720679539 in words is "four billion, seven hundred twenty million, six hundred seventy-nine thousand, five hundred thirty-nine".
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