Base | Representation |
---|---|
bin | 10100110001111010… |
… | …001001101100100010 |
3 | 2010120222021101011021 |
4 | 110301322021230202 |
5 | 331143403223010 |
6 | 14130003040054 |
7 | 1416626160124 |
oct | 246172115442 |
9 | 63528241137 |
10 | 22312164130 |
11 | 950a6a9173 |
12 | 43a837002a |
13 | 214771b6a9 |
14 | 11193dd214 |
15 | 8a8c418da |
hex | 531e89b22 |
22312164130 has 32 divisors (see below), whose sum is σ = 42887024640. Its totient is φ = 8339136960.
The previous prime is 22312164109. The next prime is 22312164157. The reversal of 22312164130 is 3146121322.
It is a super-3 number, since 3×223121641303 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22312164095 and 22312164104.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231954 + ... + 1249933.
It is an arithmetic number, because the mean of its divisors is an integer number (1340219520).
Almost surely, 222312164130 is an apocalyptic number.
22312164130 is a deficient number, since it is larger than the sum of its proper divisors (20574860510).
22312164130 is a wasteful number, since it uses less digits than its factorization.
22312164130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2481954.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 22312164130 its reverse (3146121322), we get a palindrome (25458285452).
The spelling of 22312164130 in words is "twenty-two billion, three hundred twelve million, one hundred sixty-four thousand, one hundred thirty".
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