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4941379 = 19325603
BaseRepresentation
bin10010110110011001000011
3100022001022001
4102312121003
52231111004
6253524431
760000232
oct22663103
910261261
104941379
112875593
1217a3717
1310401c1
14928b19
156791a4
hex4b6643

4941379 has 4 divisors (see below), whose sum is σ = 4967176. Its totient is φ = 4915584.

The previous prime is 4941359. The next prime is 4941383. The reversal of 4941379 is 9731494.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9731494 = 24865747.

It is a cyclic number.

It is not a de Polignac number, because 4941379 - 25 = 4941347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4941319) 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, 12609 + ... + 12994.

It is an arithmetic number, because the mean of its divisors is an integer number (1241794).

Almost surely, 24941379 is an apocalyptic number.

4941379 is a deficient number, since it is larger than the sum of its proper divisors (25797).

4941379 is a wasteful number, since it uses less digits than its factorization.

4941379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25796.

The product of its digits is 27216, while the sum is 37.

The square root of 4941379 is about 2222.9212761589. The cubic root of 4941379 is about 170.3266958792.

The spelling of 4941379 in words is "four million, nine hundred forty-one thousand, three hundred seventy-nine".

Divisors: 1 193 25603 4941379