Search a number
-
+
4801745 = 513312383
BaseRepresentation
bin10010010100010011010001
3100000221202102
4102110103101
52212123440
6250530145
755546154
oct22242321
910027672
104801745
11278a693
121736955
13cc1790
148cdc9b
1564cb15
hex4944d1

4801745 has 16 divisors (see below), whose sum is σ = 6408192. Its totient is φ = 3430080.

The previous prime is 4801729. The next prime is 4801781. The reversal of 4801745 is 5471084.

It is not a de Polignac number, because 4801745 - 24 = 4801729 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824 + ... + 3206.

It is an arithmetic number, because the mean of its divisors is an integer number (400512).

Almost surely, 24801745 is an apocalyptic number.

It is an amenable number.

4801745 is a deficient number, since it is larger than the sum of its proper divisors (1606447).

4801745 is a wasteful number, since it uses less digits than its factorization.

4801745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 4801745 is about 2191.2884337759. The cubic root of 4801745 is about 168.7069721115.

The spelling of 4801745 in words is "four million, eight hundred one thousand, seven hundred forty-five".

Divisors: 1 5 13 31 65 155 403 2015 2383 11915 30979 73873 154895 369365 960349 4801745