Base | Representation |
---|---|
bin | 110100001110… |
… | …1010100110010 |
3 | 1220112012112112 |
4 | 1220131110302 |
5 | 24002224330 |
6 | 2414525322 |
7 | 451516040 |
oct | 150352462 |
9 | 56465475 |
10 | 27383090 |
11 | 14503359 |
12 | 9206842 |
13 | 5899b17 |
14 | 38cb390 |
15 | 260d795 |
hex | 1a1d532 |
27383090 has 32 divisors (see below), whose sum is σ = 59647104. Its totient is φ = 8835840.
The previous prime is 27383051. The next prime is 27383183. The reversal of 27383090 is 9038372.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10316 + ... + 12695.
It is an arithmetic number, because the mean of its divisors is an integer number (1863972).
Almost surely, 227383090 is an apocalyptic number.
27383090 is an abundant number, since it is smaller than the sum of its proper divisors (32264014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27383090 is a wasteful number, since it uses less digits than its factorization.
27383090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23042.
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 27383090 is about 5232.8854373089. The cubic root of 27383090 is about 301.4121937834.
The spelling of 27383090 in words is "twenty-seven million, three hundred eighty-three thousand, ninety".
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