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30011402011 = 449110960271
BaseRepresentation
bin11011111100110100…
…011010011100011011
32212110112202011222211
4123330310122130123
5442430404331021
621442000255551
72111465464603
oct337464323433
985415664884
1030011402011
1111800721588
1259969115b7
132aa3857b56
141649b75c03
15ba9b2c3e1
hex6fcd1a71b

30011402011 has 8 divisors (see below), whose sum is σ = 30105864000. Its totient is φ = 29917063680.

The previous prime is 30011401997. The next prime is 30011402027. The reversal of 30011402011 is 11020411003.

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 30011402011 - 29 = 30011401499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30011401982 and 30011402000.

It is not an unprimeable number, because it can be changed into a prime (30011402111) 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, 467806 + ... + 528076.

It is an arithmetic number, because the mean of its divisors is an integer number (3763233000).

Almost surely, 230011402011 is an apocalyptic number.

30011402011 is a deficient number, since it is larger than the sum of its proper divisors (94461989).

30011402011 is a wasteful number, since it uses less digits than its factorization.

30011402011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61829.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 30011402011 its reverse (11020411003), we get a palindrome (41031813014).

The spelling of 30011402011 in words is "thirty billion, eleven million, four hundred two thousand, eleven".

Divisors: 1 449 1109 60271 497941 27061679 66840539 30011402011