Base | Representation |
---|---|
bin | 101111100000001101… |
… | …0000011011101101110 |
3 | 100202022102010221022101 |
4 | 1133000122003131232 |
5 | 3132410122200324 |
6 | 114510325405314 |
7 | 10240650161503 |
oct | 1370032033556 |
9 | 322272127271 |
10 | 102012303214 |
11 | 3a299316308 |
12 | 1792b86983a |
13 | 98096a3ac3 |
14 | 4d1a3dd4aa |
15 | 29c0c2c944 |
hex | 17c068376e |
102012303214 has 32 divisors (see below), whose sum is σ = 157297904640. Its totient is φ = 49597696512.
The previous prime is 102012303209. The next prime is 102012303221. The reversal of 102012303214 is 412303210201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 102012303191 and 102012303200.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14925942 + ... + 14932774.
It is an arithmetic number, because the mean of its divisors is an integer number (4915559520).
Almost surely, 2102012303214 is an apocalyptic number.
102012303214 is a deficient number, since it is larger than the sum of its proper divisors (55285601426).
102012303214 is a wasteful number, since it uses less digits than its factorization.
102012303214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8124.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 102012303214 its reverse (412303210201), we get a palindrome (514315513415).
The spelling of 102012303214 in words is "one hundred two billion, twelve million, three hundred three thousand, two hundred fourteen".
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