Base | Representation |
---|---|
bin | 11001010010100… |
… | …11001011001100 |
3 | 112210012111020212 |
4 | 30221103023030 |
5 | 413302344121 |
6 | 33015101552 |
7 | 5154161654 |
oct | 1451231314 |
9 | 483174225 |
10 | 212153036 |
11 | a9833797 |
12 | 5b0718b8 |
13 | 34c50b54 |
14 | 20267364 |
15 | 1395a25b |
hex | ca532cc |
212153036 has 6 divisors (see below), whose sum is σ = 371267820. Its totient is φ = 106076516.
The previous prime is 212153027. The next prime is 212153077. The reversal of 212153036 is 630351212.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26519126 + ... + 26519133.
It is an arithmetic number, because the mean of its divisors is an integer number (61877970).
Almost surely, 2212153036 is an apocalyptic number.
It is an amenable number.
212153036 is a deficient number, since it is larger than the sum of its proper divisors (159114784).
212153036 is a wasteful number, since it uses less digits than its factorization.
212153036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53038263 (or 53038261 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 212153036 is about 14565.4741083152. The cubic root of 212153036 is about 596.4166380959.
The spelling of 212153036 in words is "two hundred twelve million, one hundred fifty-three thousand, thirty-six".
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