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5404747 = 23234989
BaseRepresentation
bin10100100111100001001011
3101011120220211
4110213201023
52340422442
6311501551
763640165
oct24474113
911146824
105404747
113061737
1219878b7
13117309a
14a09935
1571b617
hex52784b

5404747 has 4 divisors (see below), whose sum is σ = 5639760. Its totient is φ = 5169736.

The previous prime is 5404741. The next prime is 5404753. The reversal of 5404747 is 7474045.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5404741) and next prime (5404753).

It is a cyclic number.

It is not a de Polignac number, because 5404747 - 215 = 5371979 is a prime.

It is a super-2 number, since 2×54047472 = 58422580268018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5404741) 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, 117472 + ... + 117517.

It is an arithmetic number, because the mean of its divisors is an integer number (1409940).

Almost surely, 25404747 is an apocalyptic number.

5404747 is a deficient number, since it is larger than the sum of its proper divisors (235013).

5404747 is a wasteful number, since it uses less digits than its factorization.

5404747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235012.

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 5404747 is about 2324.8111751280. The cubic root of 5404747 is about 175.4924577999.

The spelling of 5404747 in words is "five million, four hundred four thousand, seven hundred forty-seven".

Divisors: 1 23 234989 5404747