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30230020112113 = 471095175872987
BaseRepresentation
bin1101101111110011110011…
…00111000011111011110001
310222000221222002010010222201
412313321321213003323301
512430242040122041423
6144143251324303201
76240022036156033
oct667717147037361
9128027862103881
1030230020112113
1196a5530292868
1234829446a1b01
1313b38a9045973
147671d842dc53
153765439eb2ad
hex1b7e799c3ef1

30230020112113 has 8 divisors (see below), whose sum is σ = 30873499189632. Its totient is φ = 29586552999696.

The previous prime is 30230020112063. The next prime is 30230020112141. The reversal of 30230020112113 is 31121102003203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30230020112113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30230020112153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2210806 + ... + 8083792.

It is an arithmetic number, because the mean of its divisors is an integer number (3859187398704).

Almost surely, 230230020112113 is an apocalyptic number.

It is an amenable number.

30230020112113 is a deficient number, since it is larger than the sum of its proper divisors (643479077519).

30230020112113 is a wasteful number, since it uses less digits than its factorization.

30230020112113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982551.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30230020112113 its reverse (31121102003203), we get a palindrome (61351122115316).

The spelling of 30230020112113 in words is "thirty trillion, two hundred thirty billion, twenty million, one hundred twelve thousand, one hundred thirteen".

Divisors: 1 47 109517 5147299 5872987 276030389 643191917279 30230020112113