Base | Representation |
---|---|
bin | 11110100101111100101… |
… | …000100011100110110011 |
3 | 21102222110222211011201110 |
4 | 132211330220203212303 |
5 | 233421032440423011 |
6 | 4245444100204403 |
7 | 304613461162464 |
oct | 36457450434663 |
9 | 7388428734643 |
10 | 2102330014131 |
11 | 740658537aa6 |
12 | 29b542099703 |
13 | 1233309c74a9 |
14 | 73a79152d6b |
15 | 39a46a66ba6 |
hex | 1e97ca239b3 |
2102330014131 has 32 divisors (see below), whose sum is σ = 2826835648000. Its totient is φ = 1389739472640.
The previous prime is 2102330014117. The next prime is 2102330014177. The reversal of 2102330014131 is 1314100332012.
It is a de Polignac number, because none of the positive numbers 2k-2102330014131 is a prime.
It is a super-2 number, since 2×21023300141312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2102330014098 and 2102330014107.
It is not an unprimeable number, because it can be changed into a prime (2102330014231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385816695 + ... + 385822143.
It is an arithmetic number, because the mean of its divisors is an integer number (88338614000).
Almost surely, 22102330014131 is an apocalyptic number.
2102330014131 is a deficient number, since it is larger than the sum of its proper divisors (724505633869).
2102330014131 is a wasteful number, since it uses less digits than its factorization.
2102330014131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7579.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 2102330014131 its reverse (1314100332012), we get a palindrome (3416430346143).
The spelling of 2102330014131 in words is "two trillion, one hundred two billion, three hundred thirty million, fourteen thousand, one hundred thirty-one".
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