Search a number
-
+
4742933199 = 38091954237
BaseRepresentation
bin1000110101011001…
…10110101011001111
3110020112122222012120
410122230312223033
534203142330244
62102345304023
7225351160404
oct43254665317
913215588176
104742933199
112014297a04
12b04495013
135a7813764
1432dca62ab
151cb5c8819
hex11ab36acf

4742933199 has 8 divisors (see below), whose sum is σ = 6331731120. Its totient is φ = 3158045376.

The previous prime is 4742933147. The next prime is 4742933203. The reversal of 4742933199 is 9913392474.

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

It is not a de Polignac number, because 4742933199 - 221 = 4740836047 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4742933599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974692 + ... + 979545.

It is an arithmetic number, because the mean of its divisors is an integer number (791466390).

Almost surely, 24742933199 is an apocalyptic number.

4742933199 is a deficient number, since it is larger than the sum of its proper divisors (1588797921).

4742933199 is a wasteful number, since it uses less digits than its factorization.

4742933199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955049.

The product of its digits is 1469664, while the sum is 51.

The square root of 4742933199 is about 68868.9567149089. The cubic root of 4742933199 is about 1680.1536611859.

The spelling of 4742933199 in words is "four billion, seven hundred forty-two million, nine hundred thirty-three thousand, one hundred ninety-nine".

Divisors: 1 3 809 2427 1954237 5862711 1580977733 4742933199