Search a number
-
+
1007380079 is a prime number
BaseRepresentation
bin111100000010110…
…110011001101111
32121012120012200022
4330002312121233
54030342130304
6243543352355
733651406106
oct7402663157
92535505608
101007380079
11477704622
122414526bb
131309223b4
1497b0d03d
155d68cebe
hex3c0b666f

1007380079 has 2 divisors, whose sum is σ = 1007380080. Its totient is φ = 1007380078.

The previous prime is 1007380051. The next prime is 1007380097. The reversal of 1007380079 is 9700837001.

Together with next prime (1007380097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (9700837001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1007380079 - 220 = 1006331503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1007385079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503690039 + 503690040.

It is an arithmetic number, because the mean of its divisors is an integer number (503690040).

Almost surely, 21007380079 is an apocalyptic number.

1007380079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007380079 is an equidigital number, since it uses as much as digits as its factorization.

1007380079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 1007380079 is about 31739.2513931882. The cubic root of 1007380079 is about 1002.4539992947.

The spelling of 1007380079 in words is "one billion, seven million, three hundred eighty thousand, seventy-nine".