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BaseRepresentation
bin101001110101111…
…0001010011111111
310121211211201202012
41103223301103333
510333404424403
6351152121435
746535442125
oct12353612377
93554751665
101403983103
1166056a316
1233223627b
13194b44743
14d466b915
15833ceed8
hex53af14ff

1403983103 has 2 divisors, whose sum is σ = 1403983104. Its totient is φ = 1403983102.

The previous prime is 1403983001. The next prime is 1403983117. The reversal of 1403983103 is 3013893041.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3013893041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1403983103 - 28 = 1403982847 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1403983103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1403943103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701991551 + 701991552.

It is an arithmetic number, because the mean of its divisors is an integer number (701991552).

Almost surely, 21403983103 is an apocalyptic number.

1403983103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403983103 is an equidigital number, since it uses as much as digits as its factorization.

1403983103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 1403983103 is about 37469.7625159274. The cubic root of 1403983103 is about 1119.7488549872.

The spelling of 1403983103 in words is "one billion, four hundred three million, nine hundred eighty-three thousand, one hundred three".