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4974361 = 7710623
BaseRepresentation
bin10010111110011100011001
3100100201112121
4102332130121
52233134421
6254341241
760165340
oct22763431
910321477
104974361
112898347
1217ba821
131052212
14936b57
15683d41
hex4be719

4974361 has 4 divisors (see below), whose sum is σ = 5684992. Its totient is φ = 4263732.

The previous prime is 4974337. The next prime is 4974377. The reversal of 4974361 is 1634794.

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 4974361 - 25 = 4974329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4974311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355305 + ... + 355318.

It is an arithmetic number, because the mean of its divisors is an integer number (1421248).

Almost surely, 24974361 is an apocalyptic number.

It is an amenable number.

4974361 is a deficient number, since it is larger than the sum of its proper divisors (710631).

4974361 is an equidigital number, since it uses as much as digits as its factorization.

4974361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710630.

The product of its digits is 18144, while the sum is 34.

The square root of 4974361 is about 2230.3275544189. The cubic root of 4974361 is about 170.7048131656.

It can be divided in two parts, 4974 and 361, that added together give a palindrome (5335).

The spelling of 4974361 in words is "four million, nine hundred seventy-four thousand, three hundred sixty-one".

Divisors: 1 7 710623 4974361