Base | Representation |
---|---|
bin | 111101011011011011000 |
3 | 10210021011102 |
4 | 13223123120 |
5 | 1003403023 |
6 | 111050532 |
7 | 23052323 |
oct | 7533330 |
9 | 3707142 |
10 | 2012888 |
11 | 1155349 |
12 | 810a48 |
13 | 556277 |
14 | 3a57ba |
15 | 29b628 |
hex | 1eb6d8 |
2012888 has 8 divisors (see below), whose sum is σ = 3774180. Its totient is φ = 1006440.
The previous prime is 2012849. The next prime is 2012893. The reversal of 2012888 is 8882102.
It is a tau number, because it is divible by the number of its divisors (8).
It is a nialpdrome in base 8.
It is a self number, because there is not a number n which added to its sum of digits gives 2012888.
It is a congruent number.
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, 125798 + ... + 125813.
22012888 is an apocalyptic number.
It is an amenable number.
2012888 is a deficient number, since it is larger than the sum of its proper divisors (1761292).
2012888 is a wasteful number, since it uses less digits than its factorization.
2012888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251617 (or 251613 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 29.
The square root of 2012888 is about 1418.7628413516. The cubic root of 2012888 is about 126.2621567877.
The spelling of 2012888 in words is "two million, twelve thousand, eight hundred eighty-eight".
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