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30211330199 = 179733230257
BaseRepresentation
bin11100001000101111…
…000101000010010111
32212222110221120220112
4130020233011002113
5443333100031244
621513501353235
72116444032611
oct341057050227
985873846815
1030211330199
11118a3565596
125a3186881b
132b060b855b
141668539db1
15bbc47039e
hex708bc5097

30211330199 has 8 divisors (see below), whose sum is σ = 30421686960. Its totient is φ = 30001435776.

The previous prime is 30211330189. The next prime is 30211330217. The reversal of 30211330199 is 99103311203.

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 30211330199 - 228 = 29942894743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211330129) 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, 16079 + ... + 246335.

It is an arithmetic number, because the mean of its divisors is an integer number (3802710870).

Almost surely, 230211330199 is an apocalyptic number.

30211330199 is a deficient number, since it is larger than the sum of its proper divisors (210356761).

30211330199 is a wasteful number, since it uses less digits than its factorization.

30211330199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231169.

The product of its (nonzero) digits is 4374, while the sum is 32.

The spelling of 30211330199 in words is "thirty billion, two hundred eleven million, three hundred thirty thousand, one hundred ninety-nine".

Divisors: 1 179 733 131207 230257 41216003 168778381 30211330199