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10301030093 is a prime number
BaseRepresentation
bin10011001011111110…
…10011111011001101
3222120220012112210002
421211333103323031
5132044030430333
64422054454045
7513161211464
oct114577237315
928526175702
1010301030093
114406732412
121bb5964325
13c821890a3
146da1239db
154045220e8
hex265fd3ecd

10301030093 has 2 divisors, whose sum is σ = 10301030094. Its totient is φ = 10301030092.

The previous prime is 10301030081. The next prime is 10301030111. The reversal of 10301030093 is 39003010301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6891988324 + 3409041769 = 83018^2 + 58387^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10301030093 is a prime.

It is a super-2 number, since 2×103010300932 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10301030293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150515046 + 5150515047.

It is an arithmetic number, because the mean of its divisors is an integer number (5150515047).

Almost surely, 210301030093 is an apocalyptic number.

It is an amenable number.

10301030093 is a deficient number, since it is larger than the sum of its proper divisors (1).

10301030093 is an equidigital number, since it uses as much as digits as its factorization.

10301030093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 10301030093 its reverse (39003010301), we get a palindrome (49304040394).

It can be divided in two parts, 10 and 301030093, that added together give a palindrome (301030103).

The spelling of 10301030093 in words is "ten billion, three hundred one million, thirty thousand, ninety-three".