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5620900807 = 7197816161
BaseRepresentation
bin1010011110000100…
…00010001111000111
3112111201201100100101
411033002002033013
543002422311212
62325431224531
7256201603624
oct51702021707
915451640311
105620900807
112424940a75
12110a518147
136b7694912
143b472934b
1522d702157
hex14f0823c7

5620900807 has 8 divisors (see below), whose sum is σ = 5758839072. Its totient is φ = 5484595200.

The previous prime is 5620900799. The next prime is 5620900819. The reversal of 5620900807 is 7080090265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5620900807 - 23 = 5620900799 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 (5620900907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401194 + ... + 414967.

It is an arithmetic number, because the mean of its divisors is an integer number (719854884).

Almost surely, 25620900807 is an apocalyptic number.

5620900807 is a deficient number, since it is larger than the sum of its proper divisors (137938265).

5620900807 is an equidigital number, since it uses as much as digits as its factorization.

5620900807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816329.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 5620900807 is about 74972.6670660715. The cubic root of 5620900807 is about 1778.0145356415.

The spelling of 5620900807 in words is "five billion, six hundred twenty million, nine hundred thousand, eight hundred seven".

Divisors: 1 71 97 6887 816161 57947431 79167617 5620900807