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5620007 = 16213467
BaseRepresentation
bin10101011100000100100111
3101120112012102
4111130010213
52414320012
6320242315
765524601
oct25340447
911515172
105620007
113199438
121a7039b
13121a063
14a64171
157602c2
hex55c127

5620007 has 4 divisors (see below), whose sum is σ = 5625096. Its totient is φ = 5614920.

The previous prime is 5620003. The next prime is 5620009. The reversal of 5620007 is 7000265.

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 a cyclic number.

It is not a de Polignac number, because 5620007 - 22 = 5620003 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 (5620001) 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, 113 + ... + 3354.

It is an arithmetic number, because the mean of its divisors is an integer number (1406274).

Almost surely, 25620007 is an apocalyptic number.

5620007 is a deficient number, since it is larger than the sum of its proper divisors (5089).

5620007 is a wasteful number, since it uses less digits than its factorization.

5620007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5088.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 5620007 is about 2370.6553946114. The cubic root of 5620007 is about 177.7920287042.

The spelling of 5620007 in words is "five million, six hundred twenty thousand, seven".

Divisors: 1 1621 3467 5620007