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628466033005 = 5452327789787
BaseRepresentation
bin10010010010100110111…
…11101010000101101101
32020002011212201100201221
421021103133222011231
540244044301024010
61200414024103341
763255655065616
oct11112337520555
92202155640657
10628466033005
11222592767508
12a1974004b51
1347358299815
14225bcaa6c0d
1511533e8cdda
hex92537ea16d

628466033005 has 8 divisors (see below), whose sum is σ = 754326005472. Its totient is φ = 502661649168.

The previous prime is 628466032973. The next prime is 628466033023. The reversal of 628466033005 is 500330664826.

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 628466033005 - 25 = 628466032973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13872279 + ... + 13917508.

It is an arithmetic number, because the mean of its divisors is an integer number (94290750684).

Almost surely, 2628466033005 is an apocalyptic number.

It is an amenable number.

628466033005 is a deficient number, since it is larger than the sum of its proper divisors (125859972467).

628466033005 is a wasteful number, since it uses less digits than its factorization.

628466033005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27794315.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 628466033005 in words is "six hundred twenty-eight billion, four hundred sixty-six million, thirty-three thousand, five".

Divisors: 1 5 4523 22615 27789787 138948935 125693206601 628466033005