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4969741 = 7709963
BaseRepresentation
bin10010111101010100001101
3100100111012111
4102331110031
52233012431
6254304021
760146020
oct22752415
910314174
104969741
112894927
1217b8011
13105009a
149351b7
156827b1
hex4bd50d

4969741 has 4 divisors (see below), whose sum is σ = 5679712. Its totient is φ = 4259772.

The previous prime is 4969709. The next prime is 4969751. The reversal of 4969741 is 1479694.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1479694 = 2739847.

It is a cyclic number.

It is not a de Polignac number, because 4969741 - 25 = 4969709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4969694 and 4969703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4969751) 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, 354975 + ... + 354988.

It is an arithmetic number, because the mean of its divisors is an integer number (1419928).

Almost surely, 24969741 is an apocalyptic number.

It is an amenable number.

4969741 is a deficient number, since it is larger than the sum of its proper divisors (709971).

4969741 is an equidigital number, since it uses as much as digits as its factorization.

4969741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709970.

The product of its digits is 54432, while the sum is 40.

The square root of 4969741 is about 2229.2915915151. The cubic root of 4969741 is about 170.6519487193.

The spelling of 4969741 in words is "four million, nine hundred sixty-nine thousand, seven hundred forty-one".

Divisors: 1 7 709963 4969741