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2057928001 is a prime number
BaseRepresentation
bin111101010101001…
…0111110101000001
312022102100120111121
41322222113311001
513203312144001
6540112312241
7101666046043
oct17252276501
95272316447
102057928001
11966712848
12495242681
1326a47a19c
14157457a93
15c0a066a1
hex7aa97d41

2057928001 has 2 divisors, whose sum is σ = 2057928002. Its totient is φ = 2057928000.

The previous prime is 2057927999. The next prime is 2057928017. The reversal of 2057928001 is 1008297502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2029412401 + 28515600 = 45049^2 + 5340^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057928001 - 21 = 2057927999 is a prime.

Together with 2057927999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2057928031) by changing a digit.

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 as a sum of consecutive naturals, namely, 1028964000 + 1028964001.

It is an arithmetic number, because the mean of its divisors is an integer number (1028964001).

Almost surely, 22057928001 is an apocalyptic number.

It is an amenable number.

2057928001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057928001 is an equidigital number, since it uses as much as digits as its factorization.

2057928001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 2057928001 is about 45364.3913328505. The cubic root of 2057928001 is about 1271.9695813780.

The spelling of 2057928001 in words is "two billion, fifty-seven million, nine hundred twenty-eight thousand, one".