Base | Representation |
---|---|
bin | 11001010001101… |
… | …10101010100010 |
3 | 112202222120001202 |
4 | 30220312222202 |
5 | 413240130013 |
6 | 33012401202 |
7 | 5153164340 |
oct | 1450665242 |
9 | 482876052 |
10 | 212036258 |
11 | a9763a85 |
12 | 5b016202 |
13 | 34c0c955 |
14 | 20236990 |
15 | 13935858 |
hex | ca36aa2 |
212036258 has 8 divisors (see below), whose sum is σ = 363490752. Its totient is φ = 90872676.
The previous prime is 212036177. The next prime is 212036261. The reversal of 212036258 is 852630212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 212036258.
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 in 3 ways as a sum of consecutive naturals, for example, 7572710 + ... + 7572737.
It is an arithmetic number, because the mean of its divisors is an integer number (45436344).
Almost surely, 2212036258 is an apocalyptic number.
212036258 is a deficient number, since it is larger than the sum of its proper divisors (151454494).
212036258 is a wasteful number, since it uses less digits than its factorization.
212036258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15145456.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 212036258 is about 14561.4648301605. The cubic root of 212036258 is about 596.3071870340.
The spelling of 212036258 in words is "two hundred twelve million, thirty-six thousand, two hundred fifty-eight".
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