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30006838301 = 1119850116889
BaseRepresentation
bin11011111100100011…
…000000010000011101
32212110020011022202112
4123330203000100131
5442423222311201
621441314403405
72111411626406
oct337443002035
985406138675
1030006838301
11117a9094820
125995290565
132aa291a82b
1416493089ad
15ba952a0bb
hex6fc8c041d

30006838301 has 16 divisors (see below), whose sum is σ = 34463707200. Its totient is φ = 25838640000.

The previous prime is 30006838291. The next prime is 30006838331. The reversal of 30006838301 is 10383860003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30006838301 - 214 = 30006821917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30006838331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768265 + ... + 1785153.

It is an arithmetic number, because the mean of its divisors is an integer number (2153981700).

Almost surely, 230006838301 is an apocalyptic number.

It is an amenable number.

30006838301 is a deficient number, since it is larger than the sum of its proper divisors (4456868899).

30006838301 is a wasteful number, since it uses less digits than its factorization.

30006838301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25420.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 30006838301 in words is "thirty billion, six million, eight hundred thirty-eight thousand, three hundred one".

Divisors: 1 11 19 209 8501 16889 93511 161519 185779 320891 1776709 3529801 143573389 1579307279 2727894391 30006838301