Base | Representation |
---|---|
bin | 10111011011001001111111… |
… | …111000100111110000101110 |
3 | 111111202201210201200000002012 |
4 | 113123021333320213300232 |
5 | 102000344440131024324 |
6 | 1003035144502401222 |
7 | 30462016100645633 |
oct | 2733117770476056 |
9 | 444681721600065 |
10 | 103021231111214 |
11 | 2a90a071227a59 |
12 | b67a255a30212 |
13 | 4563b25418940 |
14 | 1b6237b6dc18a |
15 | bd9c42db320e |
hex | 5db27fe27c2e |
103021231111214 has 32 divisors (see below), whose sum is σ = 167129613826560. Its totient is φ = 47345633469792.
The previous prime is 103021231111189. The next prime is 103021231111217. The reversal of 103021231111214 is 412111132120301.
It is a super-2 number, since 2×1030212311112142 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 103021231111214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103021231111217) 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 15 ways as a sum of consecutive naturals, for example, 3230792 + ... + 14713275.
It is an arithmetic number, because the mean of its divisors is an integer number (5222800432080).
Almost surely, 2103021231111214 is an apocalyptic number.
103021231111214 is a deficient number, since it is larger than the sum of its proper divisors (64108382715346).
103021231111214 is a wasteful number, since it uses less digits than its factorization.
103021231111214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17945024.
The product of its (nonzero) digits is 288, while the sum is 23.
Adding to 103021231111214 its reverse (412111132120301), we get a palindrome (515132363231515).
The spelling of 103021231111214 in words is "one hundred three trillion, twenty-one billion, two hundred thirty-one million, one hundred eleven thousand, two hundred fourteen".
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