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5720541 = 371107251
BaseRepresentation
bin10101110100100111011101
3101202122002220
4111310213131
52431024131
6322335553
766423651
oct25644735
911678086
105720541
113257a22
121aba5b9
131253a48
14a8ca61
1577ee96
hex5749dd

5720541 has 16 divisors (see below), whose sum is σ = 7838208. Its totient is φ = 3710000.

The previous prime is 5720531. The next prime is 5720543. The reversal of 5720541 is 1450275.

It is a cyclic number.

It is not a de Polignac number, because 5720541 - 27 = 5720413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22666 + ... + 22916.

It is an arithmetic number, because the mean of its divisors is an integer number (489888).

Almost surely, 25720541 is an apocalyptic number.

It is an amenable number.

5720541 is a deficient number, since it is larger than the sum of its proper divisors (2117667).

5720541 is a wasteful number, since it uses less digits than its factorization.

5720541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 5720541 is about 2391.7652476780. The cubic root of 5720541 is about 178.8459188200.

The spelling of 5720541 in words is "five million, seven hundred twenty thousand, five hundred forty-one".

Divisors: 1 3 71 107 213 251 321 753 7597 17821 22791 26857 53463 80571 1906847 5720541