Search a number
-
+
4680613 = 72113169
BaseRepresentation
bin10001110110101110100101
322210210121001
4101312232211
52144234423
6244153301
754533050
oct21665645
98723531
104680613
112707683
121698831
13c7b5c2
1489ba97
15626cad
hex476ba5

4680613 has 8 divisors (see below), whose sum is σ = 5376320. Its totient is φ = 3991680.

The previous prime is 4680607. The next prime is 4680623. The reversal of 4680613 is 3160864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4680613 - 221 = 2583461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680623) 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 7 ways as a sum of consecutive naturals, for example, 108 + ... + 3061.

It is an arithmetic number, because the mean of its divisors is an integer number (672040).

Almost surely, 24680613 is an apocalyptic number.

It is an amenable number.

4680613 is a deficient number, since it is larger than the sum of its proper divisors (695707).

4680613 is a wasteful number, since it uses less digits than its factorization.

4680613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4680613 is about 2163.4724403144. The cubic root of 4680613 is about 167.2762349522.

The spelling of 4680613 in words is "four million, six hundred eighty thousand, six hundred thirteen".

Divisors: 1 7 211 1477 3169 22183 668659 4680613