Base | Representation |
---|---|
bin | 11001010010001… |
… | …01000000001010 |
3 | 112210002112121212 |
4 | 30221011000022 |
5 | 413244014421 |
6 | 33013533122 |
7 | 5153530505 |
oct | 1451050012 |
9 | 483075555 |
10 | 212094986 |
11 | a97a4114 |
12 | 5b0441a2 |
13 | 34c305bc |
14 | 2025013c |
15 | 13947e5b |
hex | ca4500a |
212094986 has 8 divisors (see below), whose sum is σ = 334886880. Its totient is φ = 100466028.
The previous prime is 212094979. The next prime is 212094997. The reversal of 212094986 is 689490212.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2790686 + ... + 2790761.
It is an arithmetic number, because the mean of its divisors is an integer number (41860860).
Almost surely, 2212094986 is an apocalyptic number.
212094986 is a deficient number, since it is larger than the sum of its proper divisors (122791894).
212094986 is a wasteful number, since it uses less digits than its factorization.
212094986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5581468.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 212094986 is about 14563.4812459110. The cubic root of 212094986 is about 596.3622353170.
The spelling of 212094986 in words is "two hundred twelve million, ninety-four thousand, nine hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •