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10055260729 is a prime number
BaseRepresentation
bin10010101110101011…
…10001101000111001
3221221202202011121001
421113111301220321
5131043121320404
64341435045001
7504115206643
oct112725615071
927852664531
1010055260729
11429aa29238
121b475a0761
13c43298227
146b5629893
153dcb767a4
hex257571a39

10055260729 has 2 divisors, whose sum is σ = 10055260730. Its totient is φ = 10055260728.

The previous prime is 10055260703. The next prime is 10055260751. The reversal of 10055260729 is 92706255001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5788166400 + 4267094329 = 76080^2 + 65323^2 .

It is a cyclic number.

It is not a de Polignac number, because 10055260729 - 29 = 10055260217 is a prime.

It is a super-2 number, since 2×100552607292 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10055260429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027630364 + 5027630365.

It is an arithmetic number, because the mean of its divisors is an integer number (5027630365).

Almost surely, 210055260729 is an apocalyptic number.

It is an amenable number.

10055260729 is a deficient number, since it is larger than the sum of its proper divisors (1).

10055260729 is an equidigital number, since it uses as much as digits as its factorization.

10055260729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 10055260729 in words is "ten billion, fifty-five million, two hundred sixty thousand, seven hundred twenty-nine".