Base | Representation |
---|---|
bin | 10000010000101… |
… | …101111101011100 |
3 | 201000100120221211 |
4 | 100100231331130 |
5 | 1024320134022 |
6 | 43023234204 |
7 | 6521625535 |
oct | 2020557534 |
9 | 630316854 |
10 | 272818012 |
11 | 12aaa9235 |
12 | 77448964 |
13 | 446a169c |
14 | 2833968c |
15 | 18e3ee77 |
hex | 1042df5c |
272818012 has 12 divisors (see below), whose sum is σ = 483184296. Its totient is φ = 134765360.
The previous prime is 272818001. The next prime is 272818027. The reversal of 272818012 is 210818272.
It is a congruent number.
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, 410539 + ... + 411202.
It is an arithmetic number, because the mean of its divisors is an integer number (40265358).
Almost surely, 2272818012 is an apocalyptic number.
It is an amenable number.
272818012 is a deficient number, since it is larger than the sum of its proper divisors (210366284).
272818012 is a wasteful number, since it uses less digits than its factorization.
272818012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 821828 (or 821826 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 31.
The square root of 272818012 is about 16517.2035163341. The cubic root of 272818012 is about 648.5712301533.
The spelling of 272818012 in words is "two hundred seventy-two million, eight hundred eighteen thousand, twelve".
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