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7028841007 is a prime number
BaseRepresentation
bin1101000101111001…
…11001101000101111
3200010212000010012201
412202330321220233
5103343340403012
63121244242331
7336116106556
oct64274715057
920125003181
107028841007
112a87663311
121441b403a7
13880293526
144a9706d9d
152b2114857
hex1a2f39a2f

7028841007 has 2 divisors, whose sum is σ = 7028841008. Its totient is φ = 7028841006.

The previous prime is 7028840977. The next prime is 7028841037. The reversal of 7028841007 is 7001488207.

It is a balanced prime because it is at equal distance from previous prime (7028840977) and next prime (7028841037).

It is a cyclic number.

It is not a de Polignac number, because 7028841007 - 223 = 7020452399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7028841037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3514420503 + 3514420504.

It is an arithmetic number, because the mean of its divisors is an integer number (3514420504).

Almost surely, 27028841007 is an apocalyptic number.

7028841007 is a deficient number, since it is larger than the sum of its proper divisors (1).

7028841007 is an equidigital number, since it uses as much as digits as its factorization.

7028841007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 7028841007 is about 83838.1834667236. The cubic root of 7028841007 is about 1915.5547667708.

It can be divided in two parts, 702884 and 1007, that added together give a triangular number (703891 = T1186).

The spelling of 7028841007 in words is "seven billion, twenty-eight million, eight hundred forty-one thousand, seven".