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1793125001 is a prime number
BaseRepresentation
bin110101011100000…
…1110101010001001
311121222002012002002
41222320032222021
512133020000001
6453532520345
762302211453
oct15270165211
94558065062
101793125001
11840199398
124206200b5
13227653a15
141302072d3
15a764b46b
hex6ae0ea89

1793125001 has 2 divisors, whose sum is σ = 1793125002. Its totient is φ = 1793125000.

The previous prime is 1793124973. The next prime is 1793125007. The reversal of 1793125001 is 1005213971.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1728563776 + 64561225 = 41576^2 + 8035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1793125001 is a prime.

It is a super-2 number, since 2×17931250012 = 6430594538422500002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1793125007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 896562500 + 896562501.

It is an arithmetic number, because the mean of its divisors is an integer number (896562501).

Almost surely, 21793125001 is an apocalyptic number.

It is an amenable number.

1793125001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1793125001 is an equidigital number, since it uses as much as digits as its factorization.

1793125001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 1793125001 is about 42345.3067175100. The cubic root of 1793125001 is about 1214.8897145687.

Adding to 1793125001 its reverse (1005213971), we get a palindrome (2798338972).

The spelling of 1793125001 in words is "one billion, seven hundred ninety-three million, one hundred twenty-five thousand, one".