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30102200220103 = 113146986960617
BaseRepresentation
bin1101101100000101101101…
…11100110111100111000111
310221120202001002102212022021
412312002312330313213013
512421143301224020403
6144004432044344011
76224545404051454
oct666026674674707
9127522032385267
1030102200220103
1196562a9297080
123462011b45007
1313a4818a2957b
14760d5070482b
153730622758bd
hex1b60b6f379c7

30102200220103 has 8 divisors (see below), whose sum is σ = 32839807781520. Its totient is φ = 27364766642880.

The previous prime is 30102200220101. The next prime is 30102200220121.

30102200220103 is nontrivially palindromic in base 10.

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 30102200220103 - 21 = 30102200220101 is a prime.

It is a super-2 number, since 2×301022002201032 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102200220101) 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, 43134150 + ... + 43826467.

It is an arithmetic number, because the mean of its divisors is an integer number (4104975972690).

Almost surely, 230102200220103 is an apocalyptic number.

30102200220103 is a deficient number, since it is larger than the sum of its proper divisors (2737607561417).

30102200220103 is a wasteful number, since it uses less digits than its factorization.

30102200220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86992097.

The product of its (nonzero) digits is 144, while the sum is 16.

It can be divided in two parts, 30102200 and 220103, that added together give a palindrome (30322303).

The spelling of 30102200220103 in words is "thirty trillion, one hundred two billion, two hundred million, two hundred twenty thousand, one hundred three".

Divisors: 1 11 31469 346159 86960617 956566787 2736563656373 30102200220103