Base | Representation |
---|---|
bin | 1010100110000… |
… | …00010011001100 |
3 | 20012012222001001 |
4 | 11103000103030 |
5 | 140222234134 |
6 | 12452430044 |
7 | 2126236336 |
oct | 523002314 |
9 | 205188031 |
10 | 88868044 |
11 | 46188971 |
12 | 25918324 |
13 | 15546955 |
14 | bb34456 |
15 | 7c06414 |
hex | 54c04cc |
88868044 has 24 divisors (see below), whose sum is σ = 171829728. Its totient is φ = 40001280.
The previous prime is 88868029. The next prime is 88868047. The reversal of 88868044 is 44086888.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a junction number, because it is equal to n+sod(n) for n = 88867985 and 88868003.
It is not an unprimeable number, because it can be changed into a prime (88868047) 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, 26847 + ... + 29974.
It is an arithmetic number, because the mean of its divisors is an integer number (7159572).
Almost surely, 288868044 is an apocalyptic number.
It is an amenable number.
88868044 is a deficient number, since it is larger than the sum of its proper divisors (82961684).
88868044 is a wasteful number, since it uses less digits than its factorization.
88868044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56865 (or 56863 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 46.
The square root of 88868044 is about 9426.9848838322. The cubic root of 88868044 is about 446.2537450221.
The spelling of 88868044 in words is "eighty-eight million, eight hundred sixty-eight thousand, forty-four".
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