Search a number
-
+
3000303312103 = 191571005800641
BaseRepresentation
bin101011101010010000000…
…000110101110011100111
3101121211022022000010102201
4223222100000311303213
5343124110121441403
610214153104315331
7426523212236656
oct53522000656347
911554268003381
103000303312103
11a57470002639
1240558b612b47
13189c0961a416
14a53032cd19d
15530a11a921d
hex2ba90035ce7

3000303312103 has 8 divisors (see below), whose sum is σ = 3178330028720. Its totient is φ = 2824288197120.

The previous prime is 3000303312089. The next prime is 3000303312109. The reversal of 3000303312103 is 3012133030003.

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

It is a cyclic number.

It is not a de Polignac number, because 3000303312103 - 225 = 3000269757671 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000303312109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502897338 + ... + 502903303.

It is an arithmetic number, because the mean of its divisors is an integer number (397291253590).

Almost surely, 23000303312103 is an apocalyptic number.

3000303312103 is a deficient number, since it is larger than the sum of its proper divisors (178026716617).

3000303312103 is a wasteful number, since it uses less digits than its factorization.

3000303312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005800817.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 3000303312103 its reverse (3012133030003), we get a palindrome (6012436342106).

The spelling of 3000303312103 in words is "three trillion, three hundred three million, three hundred twelve thousand, one hundred three".

Divisors: 1 19 157 2983 1005800641 19110212179 157910700637 3000303312103