Base | Representation |
---|---|
bin | 110000011101010101100010… |
… | …110100100001010111001100 |
3 | 1000221121021201122200112202100 |
4 | 300131111202310201113030 |
5 | 210413243311403130444 |
6 | 2033135000105555100 |
7 | 62614400353130550 |
oct | 6035254264412714 |
9 | 1027537648615670 |
10 | 213122230130124 |
11 | 619a86a2906a07 |
12 | 1baa06237a5a90 |
13 | 91bc456182283 |
14 | 3a8b257233860 |
15 | 1998be939ae69 |
hex | c1d562d215cc |
213122230130124 has 72 divisors (see below), whose sum is σ = 616710879712928. Its totient is φ = 60790747795200.
The previous prime is 213122230130111. The next prime is 213122230130167. The reversal of 213122230130124 is 421031032221312.
213122230130124 is a `hidden beast` number, since 2 + 1 + 3 + 12 + 22 + 301 + 301 + 24 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 703445167 + ... + 703748070.
Almost surely, 2213122230130124 is an apocalyptic number.
It is an amenable number.
213122230130124 is an abundant number, since it is smaller than the sum of its proper divisors (403588649582804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213122230130124 is a wasteful number, since it uses less digits than its factorization.
213122230130124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1407193855 (or 1407193850 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 213122230130124 its reverse (421031032221312), we get a palindrome (634153262351436).
The spelling of 213122230130124 in words is "two hundred thirteen trillion, one hundred twenty-two billion, two hundred thirty million, one hundred thirty thousand, one hundred twenty-four".
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