Search a number
-
+
10287964007 is a prime number
BaseRepresentation
bin10011001010011010…
…11101111101100111
3222112222121201110222
421211031131331213
5132032204322012
64420510434555
7512642152106
oct114515357547
928488551428
1010287964007
1143aa3186a2
121bb1502a5b
13c7c562a89
146d84c203d
154032e0972
hex26535df67

10287964007 has 2 divisors, whose sum is σ = 10287964008. Its totient is φ = 10287964006.

The previous prime is 10287963947. The next prime is 10287964013. The reversal of 10287964007 is 70046978201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10287964007 - 26 = 10287963943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10287964807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5143982003 + 5143982004.

It is an arithmetic number, because the mean of its divisors is an integer number (5143982004).

Almost surely, 210287964007 is an apocalyptic number.

10287964007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10287964007 is an equidigital number, since it uses as much as digits as its factorization.

10287964007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 10287964007 in words is "ten billion, two hundred eighty-seven million, nine hundred sixty-four thousand, seven".