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5705207 = 20112837
BaseRepresentation
bin10101110000110111110111
3101201212001222
4111300313313
52430031312
6322140555
766331154
oct25606767
911655058
105705207
113247452
121ab175b
131249a81
14a8722b
1577a672
hex570df7

5705207 has 4 divisors (see below), whose sum is σ = 5710056. Its totient is φ = 5700360.

The previous prime is 5705201. The next prime is 5705213. The reversal of 5705207 is 7025075.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (5705201) and next prime (5705213).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5705207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593 + ... + 3429.

It is an arithmetic number, because the mean of its divisors is an integer number (1427514).

Almost surely, 25705207 is an apocalyptic number.

5705207 is a deficient number, since it is larger than the sum of its proper divisors (4849).

5705207 is a wasteful number, since it uses less digits than its factorization.

5705207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848.

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 5705207 is about 2388.5575144844. The cubic root of 5705207 is about 178.6859760603.

The spelling of 5705207 in words is "five million, seven hundred five thousand, two hundred seven".

Divisors: 1 2011 2837 5705207