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5630448080 = 245273125771
BaseRepresentation
bin1010011111001100…
…11101000111010000
3112112101200101202002
411033212131013100
543012343314310
62330412013132
7256346006345
oct51746350720
915471611662
105630448080
11242a271a84
1211117611a8
136b96583aa
143b5ad27cc
1522e48ada5
hex14f99d1d0

5630448080 has 40 divisors (see below), whose sum is σ = 13096093344. Its totient is φ = 2251267200.

The previous prime is 5630448077. The next prime is 5630448121. The reversal of 5630448080 is 808440365.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205595 + ... + 231365.

Almost surely, 25630448080 is an apocalyptic number.

It is an amenable number.

5630448080 is an abundant number, since it is smaller than the sum of its proper divisors (7465645264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5630448080 is a wasteful number, since it uses less digits than its factorization.

5630448080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28515 (or 28509 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 5630448080 is about 75036.3117430488. The cubic root of 5630448080 is about 1779.0206370270.

The spelling of 5630448080 in words is "five billion, six hundred thirty million, four hundred forty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 2731 5462 10924 13655 21848 25771 27310 43696 51542 54620 103084 109240 128855 206168 218480 257710 412336 515420 1030840 2061680 70380601 140761202 281522404 351903005 563044808 703806010 1126089616 1407612020 2815224040 5630448080