Base | Representation |
---|---|
bin | 11011010101001001111011… |
… | …101101101001100011010111 |
3 | 120202121002212110202220012022 |
4 | 123111021323231221203113 |
5 | 111223333202224410403 |
6 | 1103351331354043355 |
7 | 34214144404501541 |
oct | 3325117355514327 |
9 | 522532773686168 |
10 | 120201030310103 |
11 | 35332a74a80666 |
12 | 11593921a1955b |
13 | 520bba70391a2 |
14 | 2197a91d0c691 |
15 | dd6a88296d38 |
hex | 6d527bb698d7 |
120201030310103 has 16 divisors (see below), whose sum is σ = 123092266677216. Its totient is φ = 117346437711360.
The previous prime is 120201030310037. The next prime is 120201030310129. The reversal of 120201030310103 is 301013030102021.
It is a cyclic number.
It is not a de Polignac number, because 120201030310103 - 244 = 102608844265687 is a prime.
It is a super-2 number, since 2×1202010303101032 (a number of 29 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 (120201030310133) 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, 12937838 + ... + 20193803.
It is an arithmetic number, because the mean of its divisors is an integer number (7693266667326).
Almost surely, 2120201030310103 is an apocalyptic number.
120201030310103 is a deficient number, since it is larger than the sum of its proper divisors (2891236367113).
120201030310103 is a wasteful number, since it uses less digits than its factorization.
120201030310103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33132194.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 120201030310103 its reverse (301013030102021), we get a palindrome (421214060412124).
The spelling of 120201030310103 in words is "one hundred twenty trillion, two hundred one billion, thirty million, three hundred ten thousand, one hundred three".
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