Base | Representation |
---|---|
bin | 10110100010011101… |
… | …11111000110011110 |
3 | 1011020021211222202020 |
4 | 23101032333012132 |
5 | 144240134114324 |
6 | 5320411241010 |
7 | 605566602051 |
oct | 132116770636 |
9 | 34207758666 |
10 | 12100301214 |
11 | 514a339441 |
12 | 2418449166 |
13 | 11aab82461 |
14 | 82b08aa98 |
15 | 4ac484679 |
hex | 2d13bf19e |
12100301214 has 16 divisors (see below), whose sum is σ = 25035106320. Its totient is φ = 3894349760.
The previous prime is 12100301203. The next prime is 12100301281. The reversal of 12100301214 is 41210300121.
It is a junction number, because it is equal to n+sod(n) for n = 12100301193 and 12100301202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34770807 + ... + 34771154.
It is an arithmetic number, because the mean of its divisors is an integer number (1564694145).
Almost surely, 212100301214 is an apocalyptic number.
12100301214 is an abundant number, since it is smaller than the sum of its proper divisors (12934805106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12100301214 is a wasteful number, since it uses less digits than its factorization.
12100301214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69541995.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 12100301214 its reverse (41210300121), we get a palindrome (53310601335).
The spelling of 12100301214 in words is "twelve billion, one hundred million, three hundred one thousand, two hundred fourteen".
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