Search a number
-
+
4769241 = 31589747
BaseRepresentation
bin10010001100010111011001
322222022011120
4102030113121
52210103431
6250115453
755352331
oct22142731
98868146
104769241
112768224
12171bb89
13caca49
148c20c1
15643196
hex48c5d9

4769241 has 4 divisors (see below), whose sum is σ = 6358992. Its totient is φ = 3179492.

The previous prime is 4769239. The next prime is 4769269. The reversal of 4769241 is 1429674.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4769241 - 21 = 4769239 is a prime.

It is a d-powerful number, because it can be written as 49 + 7 + 67 + 92 + 215 + 411 + 1 .

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4769201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794871 + ... + 794876.

It is an arithmetic number, because the mean of its divisors is an integer number (1589748).

Almost surely, 24769241 is an apocalyptic number.

It is an amenable number.

4769241 is a deficient number, since it is larger than the sum of its proper divisors (1589751).

4769241 is a wasteful number, since it uses less digits than its factorization.

4769241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589750.

The product of its digits is 12096, while the sum is 33.

The square root of 4769241 is about 2183.8591987580. The cubic root of 4769241 is about 168.3254391837.

The spelling of 4769241 in words is "four million, seven hundred sixty-nine thousand, two hundred forty-one".

Divisors: 1 3 1589747 4769241