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10301330087 is a prime number
BaseRepresentation
bin10011001100000000…
…11101001010100111
3222120220202210021222
421212000131022213
5132044120030322
64422105130555
7513163601216
oct114600351247
928526683258
1010301330087
114406917844
121bb5a89a5b
13c822627b9
146da1a107d
15404580e42
hex26601d2a7

10301330087 has 2 divisors, whose sum is σ = 10301330088. Its totient is φ = 10301330086.

The previous prime is 10301330029. The next prime is 10301330089. The reversal of 10301330087 is 78003310301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10301330087 - 26 = 10301330023 is a prime.

It is a super-2 number, since 2×103013300872 (a number of 21 digits) contains 22 as substring.

Together with 10301330089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10301330089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150665043 + 5150665044.

It is an arithmetic number, because the mean of its divisors is an integer number (5150665044).

Almost surely, 210301330087 is an apocalyptic number.

10301330087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10301330087 is an equidigital number, since it uses as much as digits as its factorization.

10301330087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 10301330087 its reverse (78003310301), we get a palindrome (88304640388).

The spelling of 10301330087 in words is "ten billion, three hundred one million, three hundred thirty thousand, eighty-seven".