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30876824803 = 1124677113749
BaseRepresentation
bin11100110000011001…
…101111010011100011
32221200212012012212211
4130300121233103203
51001213431343203
622103513302551
72142104452246
oct346031572343
987625165784
1030876824803
1112105187530
125b98704a57
132bb0c36046
1416cca9125d
15c0aac8c6d
hex73066f4e3

30876824803 has 8 divisors (see below), whose sum is σ = 33685470000. Its totient is φ = 28068456480.

The previous prime is 30876824801. The next prime is 30876824827. The reversal of 30876824803 is 30842867803.

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 30876824803 - 21 = 30876824801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30876824801) 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 7 ways as a sum of consecutive naturals, for example, 214573 + ... + 328321.

It is an arithmetic number, because the mean of its divisors is an integer number (4210683750).

Almost surely, 230876824803 is an apocalyptic number.

30876824803 is a deficient number, since it is larger than the sum of its proper divisors (2808645197).

30876824803 is a wasteful number, since it uses less digits than its factorization.

30876824803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138437.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 30876824803 in words is "thirty billion, eight hundred seventy-six million, eight hundred twenty-four thousand, eight hundred three".

Divisors: 1 11 24677 113749 271447 1251239 2806984073 30876824803