Search a number
-
+
10682933213 is a prime number
BaseRepresentation
bin10011111001100000…
…01001111111011101
31000120111211020101002
421330300021333131
5133334312330323
64524020200045
7525506301611
oct117460117735
930514736332
1010682933213
114592267927
1220a1839025
131013332574
14734b37341
15427d0d828
hex27cc09fdd

10682933213 has 2 divisors, whose sum is σ = 10682933214. Its totient is φ = 10682933212.

The previous prime is 10682933171. The next prime is 10682933231. The reversal of 10682933213 is 31233928601.

Together with next prime (10682933231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10295552089 + 387381124 = 101467^2 + 19682^2 .

It is a cyclic number.

It is not a de Polignac number, because 10682933213 - 220 = 10681884637 is a prime.

It is a super-2 number, since 2×106829332132 (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 (10682933243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5341466606 + 5341466607.

It is an arithmetic number, because the mean of its divisors is an integer number (5341466607).

Almost surely, 210682933213 is an apocalyptic number.

It is an amenable number.

10682933213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10682933213 is an equidigital number, since it uses as much as digits as its factorization.

10682933213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 10682933213 in words is "ten billion, six hundred eighty-two million, nine hundred thirty-three thousand, two hundred thirteen".