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5705535 = 3511151229
BaseRepresentation
bin10101110000111100111111
3101201212112010
4111300330333
52430034120
6322142303
766332133
oct25607477
911655463
105705535
113247720
121ab1993
131249c74
14a873c3
1577a7e0
hex570f3f

5705535 has 32 divisors (see below), whose sum is σ = 10068480. Its totient is φ = 2736000.

The previous prime is 5705527. The next prime is 5705543. The reversal of 5705535 is 5355075.

It is an interprime number because it is at equal distance from previous prime (5705527) and next prime (5705543).

It is not a de Polignac number, because 5705535 - 23 = 5705527 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24801 + ... + 25029.

It is an arithmetic number, because the mean of its divisors is an integer number (314640).

Almost surely, 25705535 is an apocalyptic number.

5705535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5705535 is a deficient number, since it is larger than the sum of its proper divisors (4362945).

5705535 is a wasteful number, since it uses less digits than its factorization.

5705535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399.

The product of its (nonzero) digits is 13125, while the sum is 30.

The square root of 5705535 is about 2388.6261741847. The cubic root of 5705535 is about 178.6894002934.

It can be divided in two parts, 570 and 5535, that added together give a triangular number (6105 = T110).

The spelling of 5705535 in words is "five million, seven hundred five thousand, five hundred thirty-five".

Divisors: 1 3 5 11 15 33 55 151 165 229 453 687 755 1145 1661 2265 2519 3435 4983 7557 8305 12595 24915 34579 37785 103737 172895 380369 518685 1141107 1901845 5705535