Search a number
-
+
4968929 = 7709847
BaseRepresentation
bin10010111101000111100001
3100100110002102
4102331013201
52233001204
6254300145
760143450
oct22750741
910313072
104968929
112894259
1217b7655
13104c8c4
14934b97
1568241e
hex4bd1e1

4968929 has 4 divisors (see below), whose sum is σ = 5678784. Its totient is φ = 4259076.

The previous prime is 4968917. The next prime is 4968967. The reversal of 4968929 is 9298694.

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 a de Polignac number, because none of the positive numbers 2k-4968929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4968979) 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, 354917 + ... + 354930.

It is an arithmetic number, because the mean of its divisors is an integer number (1419696).

Almost surely, 24968929 is an apocalyptic number.

It is an amenable number.

4968929 is a deficient number, since it is larger than the sum of its proper divisors (709855).

4968929 is an equidigital number, since it uses as much as digits as its factorization.

4968929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709854.

The product of its digits is 279936, while the sum is 47.

The square root of 4968929 is about 2229.1094634405. The cubic root of 4968929 is about 170.6426540075.

The spelling of 4968929 in words is "four million, nine hundred sixty-eight thousand, nine hundred twenty-nine".

Divisors: 1 7 709847 4968929