Search a number
-
+
10610873381 is a prime number
BaseRepresentation
bin10011110000111010…
…10001010000100101
31000101111020012212102
421320131101100211
5133212340422011
64512523501445
7523642635623
oct117035212045
930344205772
1010610873381
11455561a249
122081687885
131001422304
1472933a513
1542182773b
hex278751425

10610873381 has 2 divisors, whose sum is σ = 10610873382. Its totient is φ = 10610873380.

The previous prime is 10610873353. The next prime is 10610873389. The reversal of 10610873381 is 18337801601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8323642756 + 2287230625 = 91234^2 + 47825^2 .

It is a cyclic number.

It is not a de Polignac number, because 10610873381 - 210 = 10610872357 is a prime.

It is a super-2 number, since 2×106108733812 (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 (10610873389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305436690 + 5305436691.

It is an arithmetic number, because the mean of its divisors is an integer number (5305436691).

Almost surely, 210610873381 is an apocalyptic number.

It is an amenable number.

10610873381 is a deficient number, since it is larger than the sum of its proper divisors (1).

10610873381 is an equidigital number, since it uses as much as digits as its factorization.

10610873381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 10610873381 in words is "ten billion, six hundred ten million, eight hundred seventy-three thousand, three hundred eighty-one".