Base | Representation |
---|---|
bin | 11001010110000… |
… | …00100011101100 |
3 | 112211001020211122 |
4 | 30223000203230 |
5 | 413411213233 |
6 | 33032440112 |
7 | 5161036121 |
oct | 1453004354 |
9 | 484036748 |
10 | 212601068 |
11 | aa00a369 |
12 | 5b249038 |
13 | 35079a64 |
14 | 20342748 |
15 | 139e7d98 |
hex | cac08ec |
212601068 has 12 divisors (see below), whose sum is σ = 373816632. Its totient is φ = 105796320.
The previous prime is 212601049. The next prime is 212601107. The reversal of 212601068 is 860106212.
It is a super-2 number, since 2×2126010682 = 90398428229481248, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125105 + ... + 126792.
It is an arithmetic number, because the mean of its divisors is an integer number (31151386).
Almost surely, 2212601068 is an apocalyptic number.
It is an amenable number.
212601068 is a deficient number, since it is larger than the sum of its proper divisors (161215564).
212601068 is a wasteful number, since it uses less digits than its factorization.
212601068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252112 (or 252110 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 212601068 is about 14580.8459288205. The cubic root of 212601068 is about 596.8361872115.
The spelling of 212601068 in words is "two hundred twelve million, six hundred one thousand, sixty-eight".
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