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10283131297 is a prime number
BaseRepresentation
bin10011001001110110…
…00010000110100001
3222112122112012020201
421210323002012201
5132024440200142
64420215105201
7512553113425
oct114473020641
928478465221
1010283131297
1143a761781a
121bab972201
13c7b56019a
146d79c4b85
15402b88ab7
hex264ec21a1

10283131297 has 2 divisors, whose sum is σ = 10283131298. Its totient is φ = 10283131296.

The previous prime is 10283131291. The next prime is 10283131333. The reversal of 10283131297 is 79213138201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9895474576 + 387656721 = 99476^2 + 19689^2 .

It is a cyclic number.

It is not a de Polignac number, because 10283131297 - 211 = 10283129249 is a prime.

It is not a weakly prime, because it can be changed into another prime (10283131291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5141565648 + 5141565649.

It is an arithmetic number, because the mean of its divisors is an integer number (5141565649).

Almost surely, 210283131297 is an apocalyptic number.

It is an amenable number.

10283131297 is a deficient number, since it is larger than the sum of its proper divisors (1).

10283131297 is an equidigital number, since it uses as much as digits as its factorization.

10283131297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 37.

Adding to 10283131297 its reverse (79213138201), we get a palindrome (89496269498).

The spelling of 10283131297 in words is "ten billion, two hundred eighty-three million, one hundred thirty-one thousand, two hundred ninety-seven".