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30006413311 = 74591933703
BaseRepresentation
bin11011111100100001…
…011000011111111111
32212110012100201210011
4123330201120133333
5442423120211221
621441301324051
72111405206360
oct337441303777
985405321704
1030006413311
11117a8924496
125995106627
132aa27cc264
141649237b67
15ba94941e1
hex6fc8587ff

30006413311 has 8 divisors (see below), whose sum is σ = 34300550144. Its totient is φ = 25714153080.

The previous prime is 30006413293. The next prime is 30006413321. The reversal of 30006413311 is 11331460003.

It is a happy number.

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

It is not a de Polignac number, because 30006413311 - 27 = 30006413183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30006413321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434715 + ... + 498988.

It is an arithmetic number, because the mean of its divisors is an integer number (4287568768).

Almost surely, 230006413311 is an apocalyptic number.

30006413311 is a deficient number, since it is larger than the sum of its proper divisors (4294136833).

30006413311 is an equidigital number, since it uses as much as digits as its factorization.

30006413311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938301.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 30006413311 its reverse (11331460003), we get a palindrome (41337873314).

The spelling of 30006413311 in words is "thirty billion, six million, four hundred thirteen thousand, three hundred eleven".

Divisors: 1 7 4591 32137 933703 6535921 4286630473 30006413311