Search a number
-
+
10258343 is a prime number
BaseRepresentation
bin100111001000…
…011110100111
3201022011210122
4213020132213
510111231333
61003512155
7153123464
oct47103647
921264718
1010258343
115877277
12352865b
132182334
14151066b
15d79798
hex9c87a7

10258343 has 2 divisors, whose sum is σ = 10258344. Its totient is φ = 10258342.

The previous prime is 10258337. The next prime is 10258349. The reversal of 10258343 is 34385201.

It is a balanced prime because it is at equal distance from previous prime (10258337) and next prime (10258349).

It is an emirp because it is prime and its reverse (34385201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10258343 is a prime.

It is a super-2 number, since 2×102583432 = 210467202211298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10258349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5129171 + 5129172.

It is an arithmetic number, because the mean of its divisors is an integer number (5129172).

Almost surely, 210258343 is an apocalyptic number.

10258343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10258343 is an equidigital number, since it uses as much as digits as its factorization.

10258343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 10258343 is about 3202.8648113837. The cubic root of 10258343 is about 217.2829949052.

It can be divided in two parts, 10258 and 343, that added together give a palindrome (10601).

The spelling of 10258343 in words is "ten million, two hundred fifty-eight thousand, three hundred forty-three".