Base | Representation |
---|---|
bin | 1000001111111000… |
… | …0100111111101000 |
3 | 12201022012100200110 |
4 | 2003332010333220 |
5 | 14013301314210 |
6 | 1003411334320 |
7 | 105603305016 |
oct | 20376047750 |
9 | 5638170613 |
10 | 2214088680 |
11 | a36882661 |
12 | 5195b13a0 |
13 | 29392525b |
14 | 1700a78b6 |
15 | ce5a1420 |
hex | 83f84fe8 |
2214088680 has 32 divisors (see below), whose sum is σ = 6642266400. Its totient is φ = 590423616.
The previous prime is 2214088609. The next prime is 2214088703. The reversal of 2214088680 is 868804122.
It is a super-5 number, since 5×22140886805 (a number of 48 digits) contains 55555 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9225250 + ... + 9225489.
It is an arithmetic number, because the mean of its divisors is an integer number (207570825).
Almost surely, 22214088680 is an apocalyptic number.
2214088680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2214088680 is an abundant number, since it is smaller than the sum of its proper divisors (4428177720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214088680 is a wasteful number, since it uses less digits than its factorization.
2214088680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18450753 (or 18450749 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 39.
The square root of 2214088680 is about 47054.1037530203. The cubic root of 2214088680 is about 1303.3618469715.
The spelling of 2214088680 in words is "two billion, two hundred fourteen million, eighty-eight thousand, six hundred eighty".
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