Search a number
-
+
5203188383 = 43977123853
BaseRepresentation
bin1001101100010001…
…00101101010011111
3111102121201100121212
410312020211222133
541124004012013
62220150215035
7242640241301
oct46610455237
914377640555
105203188383
112230078498
12101265447b
1364bc911c3
14375073971
15206be06a8
hex136225a9f

5203188383 has 8 divisors (see below), whose sum is σ = 5329685328. Its totient is φ = 5076941184.

The previous prime is 5203188373. The next prime is 5203188401. The reversal of 5203188383 is 3838813025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5203188383 is a prime.

It is a super-3 number, since 3×52031883833 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5203188383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203188373) 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 in 7 ways as a sum of consecutive naturals, for example, 19916 + ... + 103937.

It is an arithmetic number, because the mean of its divisors is an integer number (666210666).

Almost surely, 25203188383 is an apocalyptic number.

5203188383 is a deficient number, since it is larger than the sum of its proper divisors (126496945).

5203188383 is a wasteful number, since it uses less digits than its factorization.

5203188383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124873.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 5203188383 is about 72133.1295799648. The cubic root of 5203188383 is about 1732.8322283411.

The spelling of 5203188383 in words is "five billion, two hundred three million, one hundred eighty-eight thousand, three hundred eighty-three".

Divisors: 1 43 977 42011 123853 5325679 121004381 5203188383