Search a number
-
+
4772674 = 210921893
BaseRepresentation
bin10010001101001101000010
322222110212201
4102031031002
52210211144
6250143414
755365334
oct22151502
98873781
104772674
11276a865
121721b6a
13cb148a
148c3454
156441d4
hex48d342

4772674 has 8 divisors (see below), whose sum is σ = 7225020. Its totient is φ = 2364336.

The previous prime is 4772671. The next prime is 4772683. The reversal of 4772674 is 4762774.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4515625 + 257049 = 2125^2 + 507^2 .

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

It is a super-2 number, since 2×47726742 = 45556834220552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4772671) 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, 10729 + ... + 11164.

Almost surely, 24772674 is an apocalyptic number.

4772674 is a deficient number, since it is larger than the sum of its proper divisors (2452346).

4772674 is a wasteful number, since it uses less digits than its factorization.

4772674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22004.

The product of its digits is 65856, while the sum is 37.

The square root of 4772674 is about 2184.6450512612. The cubic root of 4772674 is about 168.3658175608.

The spelling of 4772674 in words is "four million, seven hundred seventy-two thousand, six hundred seventy-four".

Divisors: 1 2 109 218 21893 43786 2386337 4772674