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103700479 is a prime number
BaseRepresentation
bin1100010111001…
…01011111111111
321020010112022111
412023211133333
5203021403404
614142354451
72366303521
oct613453777
9236115274
10103700479
1153599783
122a88ba27
131863ac3c
14dab5a11
159186104
hex62e57ff

103700479 has 2 divisors, whose sum is σ = 103700480. Its totient is φ = 103700478.

The previous prime is 103700447. The next prime is 103700497. The reversal of 103700479 is 974007301.

Together with next prime (103700497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103700479 - 25 = 103700447 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103700479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103707479) 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, 51850239 + 51850240.

It is an arithmetic number, because the mean of its divisors is an integer number (51850240).

Almost surely, 2103700479 is an apocalyptic number.

103700479 is a deficient number, since it is larger than the sum of its proper divisors (1).

103700479 is an equidigital number, since it uses as much as digits as its factorization.

103700479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 103700479 is about 10183.3432133067. The cubic root of 103700479 is about 469.8150456812.

The spelling of 103700479 in words is "one hundred three million, seven hundred thousand, four hundred seventy-nine".