Base | Representation |
---|---|
bin | 110000001111111101110110… |
… | …111010101111000110000100 |
3 | 1000211100110011220001112020212 |
4 | 300033331312322233012010 |
5 | 210303220123220132322 |
6 | 2031152525545014552 |
7 | 62461123112345456 |
oct | 6017756672570604 |
9 | 1024313156045225 |
10 | 212203444302212 |
11 | 61683a801a3600 |
12 | 1b972548184458 |
13 | 915391173557c |
14 | 3a589b6d042d6 |
15 | 197ed729dd0e2 |
hex | c0ff76eaf184 |
212203444302212 has 108 divisors (see below), whose sum is σ = 413736015947604. Its totient is φ = 95160616320000.
The previous prime is 212203444302169. The next prime is 212203444302259.
212203444302212 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 6 ways, for example, as 47464576418116 + 164738867884096 = 6889454^2 + 12835064^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1387300328 + ... + 1387453280.
Almost surely, 2212203444302212 is an apocalyptic number.
212203444302212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
212203444302212 is a deficient number, since it is larger than the sum of its proper divisors (201532571645392).
212203444302212 is a wasteful number, since it uses less digits than its factorization.
212203444302212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153462 (or 153348 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
The spelling of 212203444302212 in words is "two hundred twelve trillion, two hundred three billion, four hundred forty-four million, three hundred two thousand, two hundred twelve".
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