Search a number
-
+
30232203201113 = 89871033899839
BaseRepresentation
bin1101101111110111110111…
…01110111000101001011001
310222001011121012222120002212
412313323323232320221121
512430311023004413423
6144144252111404505
76240130115133014
oct667737356705131
9128034535876085
1030232203201113
1196a6450611951
123483253823735
1313b3b66405bc4
1476736434837b
153766204c7578
hex1b7efbbb8a59

30232203201113 has 8 divisors (see below), whose sum is σ = 30572249702400. Its totient is φ = 29892164673888.

The previous prime is 30232203201047. The next prime is 30232203201283. The reversal of 30232203201113 is 31110230223203.

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 30232203201113 - 222 = 30232199006809 is a prime.

It is a super-3 number, since 3×302322032011133 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30232203200113) 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, 5802248 + ... + 9702086.

It is an arithmetic number, because the mean of its divisors is an integer number (3821531212800).

Almost surely, 230232203201113 is an apocalyptic number.

It is an amenable number.

30232203201113 is a deficient number, since it is larger than the sum of its proper divisors (340046501287).

30232203201113 is an equidigital number, since it uses as much as digits as its factorization.

30232203201113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3987031.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30232203201113 its reverse (31110230223203), we get a palindrome (61342433424316).

The spelling of 30232203201113 in words is "thirty trillion, two hundred thirty-two billion, two hundred three million, two hundred one thousand, one hundred thirteen".

Divisors: 1 89 87103 3899839 7752167 347085671 339687676417 30232203201113