Search a number
-
+
103908941483 = 192287836403
BaseRepresentation
bin110000011000101110…
…1001001111010101011
3100221012121000010220012
41200301131021322223
53200301142111413
6115422441122135
710335650300234
oct1406135117253
9327177003805
10103908941483
1140081985756
121817aa8934b
139a4c5cb479
14505a27008b
152a824c47a8
hex1831749eab

103908941483 has 6 divisors (see below), whose sum is σ = 109665669924. Its totient is φ = 98440049484.

The previous prime is 103908941467. The next prime is 103908941557. The reversal of 103908941483 is 384149809301.

It is not a de Polignac number, because 103908941483 - 24 = 103908941467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103908949483) 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 in 5 ways as a sum of consecutive naturals, for example, 143917841 + ... + 143918562.

It is an arithmetic number, because the mean of its divisors is an integer number (18277611654).

Almost surely, 2103908941483 is an apocalyptic number.

103908941483 is a deficient number, since it is larger than the sum of its proper divisors (5756728441).

103908941483 is an equidigital number, since it uses as much as digits as its factorization.

103908941483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287836441 (or 287836422 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The spelling of 103908941483 in words is "one hundred three billion, nine hundred eight million, nine hundred forty-one thousand, four hundred eighty-three".

Divisors: 1 19 361 287836403 5468891657 103908941483