Base | Representation |
---|---|
bin | 1001111001101… |
… | …11000010000000 |
3 | 12210022000220011 |
4 | 10330313002000 |
5 | 132231003122 |
6 | 12124154304 |
7 | 2026010632 |
oct | 474670200 |
9 | 183260804 |
10 | 83062912 |
11 | 42983439 |
12 | 23998994 |
13 | 1429356a |
14 | b062a52 |
15 | 745b377 |
hex | 4f37080 |
83062912 has 32 divisors (see below), whose sum is σ = 169009920. Its totient is φ = 40644864.
The previous prime is 83062909. The next prime is 83062933. The reversal of 83062912 is 21926038.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888 + ... + 12919.
It is an arithmetic number, because the mean of its divisors is an integer number (5281560).
Almost surely, 283062912 is an apocalyptic number.
It is an amenable number.
83062912 is an abundant number, since it is smaller than the sum of its proper divisors (85947008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83062912 is a wasteful number, since it uses less digits than its factorization.
83062912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13868 (or 13856 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 83062912 is about 9113.8856696801. The cubic root of 83062912 is about 436.3172507933.
The spelling of 83062912 in words is "eighty-three million, sixty-two thousand, nine hundred twelve".
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