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10133430287 is a prime number
BaseRepresentation
bin10010110111111111…
…11110000000001111
3222011012211121001212
421123333332000033
5131223124232122
64353310325035
7506054510351
oct113377760017
928135747055
1010133430287
11433006a182
121b697b977b
13c565373c6
146c1b770d1
153e4967ce2
hex25bffe00f

10133430287 has 2 divisors, whose sum is σ = 10133430288. Its totient is φ = 10133430286.

The previous prime is 10133430211. The next prime is 10133430301. The reversal of 10133430287 is 78203433101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10133430287 - 214 = 10133413903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10133430487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066715143 + 5066715144.

It is an arithmetic number, because the mean of its divisors is an integer number (5066715144).

Almost surely, 210133430287 is an apocalyptic number.

10133430287 is a deficient number, since it is larger than the sum of its proper divisors (1).

10133430287 is an equidigital number, since it uses as much as digits as its factorization.

10133430287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 10133430287 its reverse (78203433101), we get a palindrome (88336863388).

The spelling of 10133430287 in words is "ten billion, one hundred thirty-three million, four hundred thirty thousand, two hundred eighty-seven".