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10312054007 is a prime number
BaseRepresentation
bin10011001101010010…
…10111010011110111
3222121122221121202012
421212221113103313
5132104341212012
64423131034435
7513354004253
oct114651272367
928548847665
1010312054007
114411981892
121bb959ba1b
13c84548a08
146db793263
1540549d622
hex266a574f7

10312054007 has 2 divisors, whose sum is σ = 10312054008. Its totient is φ = 10312054006.

The previous prime is 10312054003. The next prime is 10312054019. The reversal of 10312054007 is 70045021301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10312054007 - 22 = 10312054003 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312054003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156027003 + 5156027004.

It is an arithmetic number, because the mean of its divisors is an integer number (5156027004).

Almost surely, 210312054007 is an apocalyptic number.

10312054007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312054007 is an equidigital number, since it uses as much as digits as its factorization.

10312054007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

Adding to 10312054007 its reverse (70045021301), we get a palindrome (80357075308).

The spelling of 10312054007 in words is "ten billion, three hundred twelve million, fifty-four thousand, seven".