Search a number
-
+
4350485 = 5870097
BaseRepresentation
bin10000100110001000010101
322012000202002
4100212020111
52103203420
6233125045
751656426
oct20461025
98160662
104350485
112501647
121559785
13b94269
1481364d
155ae075
hex426215

4350485 has 4 divisors (see below), whose sum is σ = 5220588. Its totient is φ = 3480384.

The previous prime is 4350443. The next prime is 4350499. The reversal of 4350485 is 5840534.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3147076 + 1203409 = 1774^2 + 1097^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350485 - 26 = 4350421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435044 + ... + 435053.

It is an arithmetic number, because the mean of its divisors is an integer number (1305147).

Almost surely, 24350485 is an apocalyptic number.

It is an amenable number.

4350485 is a deficient number, since it is larger than the sum of its proper divisors (870103).

4350485 is an equidigital number, since it uses as much as digits as its factorization.

4350485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870102.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4350485 is about 2085.7816280714. The cubic root of 4350485 is about 163.2472566957.

It can be divided in two parts, 43504 and 85, that multiplied together give a triangular number (3697840 = T2719).

The spelling of 4350485 in words is "four million, three hundred fifty thousand, four hundred eighty-five".

Divisors: 1 5 870097 4350485