Base | Representation |
---|---|
bin | 1010011111100… |
… | …11011011000010 |
3 | 20010122022220101 |
4 | 11033303123002 |
5 | 140013410431 |
6 | 12422433014 |
7 | 2116142632 |
oct | 517633302 |
9 | 203568811 |
10 | 88028866 |
11 | 45765432 |
12 | 2559276a |
13 | 153119b3 |
14 | b9966c2 |
15 | 7adc961 |
hex | 53f36c2 |
88028866 has 16 divisors (see below), whose sum is σ = 140387904. Its totient is φ = 41305264.
The previous prime is 88028803. The next prime is 88028867. The reversal of 88028866 is 66882088.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is not an unprimeable number, because it can be changed into a prime (88028867) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15616 + ... + 20491.
It is an arithmetic number, because the mean of its divisors is an integer number (8774244).
Almost surely, 288028866 is an apocalyptic number.
88028866 is a deficient number, since it is larger than the sum of its proper divisors (52359038).
88028866 is a wasteful number, since it uses less digits than its factorization.
88028866 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36185.
The product of its (nonzero) digits is 294912, while the sum is 46.
The square root of 88028866 is about 9382.3699564662. The cubic root of 88028866 is about 444.8446471981.
The spelling of 88028866 in words is "eighty-eight million, twenty-eight thousand, eight hundred sixty-six".
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