Search a number
-
+
4685703 = 311141991
BaseRepresentation
bin10001110111111110000111
322211001120120
4101313332013
52144420303
6244233023
754553641
oct21677607
98731516
104685703
112710490
12169b773
13c80a09
1489d891
15628553
hex477f87

4685703 has 8 divisors (see below), whose sum is σ = 6815616. Its totient is φ = 2839800.

The previous prime is 4685701. The next prime is 4685713. The reversal of 4685703 is 3075864.

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

It is not a de Polignac number, because 4685703 - 21 = 4685701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 141991 = 4685703 / (4 + 6 + 8 + 5 + 7 + 0 + 3).

4685703 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685701) 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, 70963 + ... + 71028.

It is an arithmetic number, because the mean of its divisors is an integer number (851952).

Almost surely, 24685703 is an apocalyptic number.

4685703 is a deficient number, since it is larger than the sum of its proper divisors (2129913).

4685703 is a wasteful number, since it uses less digits than its factorization.

4685703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142005.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 4685703 is about 2164.6484703064. The cubic root of 4685703 is about 167.3368486358.

The spelling of 4685703 in words is "four million, six hundred eighty-five thousand, seven hundred three".

Divisors: 1 3 11 33 141991 425973 1561901 4685703