Search a number
-
+
4745054 = 214915923
BaseRepresentation
bin10010000110011101011110
322221001222202
4102012131132
52203320204
6245411502
755221656
oct22063536
98831882
104745054
112751036
121709b92
13ca1a32
148b7366
1563ae1e
hex48675e

4745054 has 8 divisors (see below), whose sum is σ = 7165800. Its totient is φ = 2356456.

The previous prime is 4745051. The next prime is 4745063. The reversal of 4745054 is 4505474.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7664 + ... + 8259.

It is an arithmetic number, because the mean of its divisors is an integer number (895725).

Almost surely, 24745054 is an apocalyptic number.

4745054 is a deficient number, since it is larger than the sum of its proper divisors (2420746).

4745054 is a wasteful number, since it uses less digits than its factorization.

4745054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16074.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 4745054 is about 2178.3144860189. The cubic root of 4745054 is about 168.0404050586.

The spelling of 4745054 in words is "four million, seven hundred forty-five thousand, fifty-four".

Divisors: 1 2 149 298 15923 31846 2372527 4745054