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10771138039 is a prime number
BaseRepresentation
bin10100000100000001…
…01000010111110111
31000210122210111122111
422002000220113313
5134024402404124
64540450511451
7530630106544
oct120200502767
930718714574
1010771138039
114628032482
122107295587
1310286a637c
14742737bcb
15430933494
hex2820285f7

10771138039 has 2 divisors, whose sum is σ = 10771138040. Its totient is φ = 10771138038.

The previous prime is 10771137977. The next prime is 10771138099. The reversal of 10771138039 is 93083117701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10771138039 - 215 = 10771105271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10771137992 and 10771138010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10771138099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5385569019 + 5385569020.

It is an arithmetic number, because the mean of its divisors is an integer number (5385569020).

Almost surely, 210771138039 is an apocalyptic number.

10771138039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10771138039 is an equidigital number, since it uses as much as digits as its factorization.

10771138039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 40.

The spelling of 10771138039 in words is "ten billion, seven hundred seventy-one million, one hundred thirty-eight thousand, thirty-nine".