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30032010011 = 2111217116953
BaseRepresentation
bin11011111110000011…
…000001101100011011
32212111222112011212002
4123332003001230123
5443001143310021
621444014111215
72112135605333
oct337603015433
985458464762
1030032010011
1111811317693
1259a17ab50b
132aa7bc1c33
14164c7bc0c3
15bab84d50b
hex6fe0c1b1b

30032010011 has 8 divisors (see below), whose sum is σ = 30199394064. Its totient is φ = 29864862720.

The previous prime is 30032009983. The next prime is 30032010131. The reversal of 30032010011 is 11001023003.

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 30032010011 - 230 = 28958268187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30032009974 and 30032010001.

It is not an unprimeable number, because it can be changed into a prime (30032030011) 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, 198311 + ... + 315263.

It is an arithmetic number, because the mean of its divisors is an integer number (3774924258).

Almost surely, 230032010011 is an apocalyptic number.

30032010011 is a deficient number, since it is larger than the sum of its proper divisors (167384053).

30032010011 is a wasteful number, since it uses less digits than its factorization.

30032010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118381.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30032010011 its reverse (11001023003), we get a palindrome (41033033014).

The spelling of 30032010011 in words is "thirty billion, thirty-two million, ten thousand, eleven".

Divisors: 1 211 1217 116953 256787 24677083 142331801 30032010011