Base | Representation |
---|---|
bin | 10110011100001… |
… | …00000100000010 |
3 | 111010012101021222 |
4 | 23032010010002 |
5 | 341142023114 |
6 | 30402315042 |
7 | 4443660050 |
oct | 1316040402 |
9 | 433171258 |
10 | 188236034 |
11 | 97288578 |
12 | 53058a82 |
13 | 2ccc888c |
14 | 1addd1d0 |
15 | 117d398e |
hex | b384102 |
188236034 has 16 divisors (see below), whose sum is σ = 329557248. Its totient is φ = 78955872.
The previous prime is 188236033. The next prime is 188236063. The reversal of 188236034 is 430632881.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 188235985 and 188236003.
It is not an unprimeable number, because it can be changed into a prime (188236033) 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, 142379 + ... + 143694.
It is an arithmetic number, because the mean of its divisors is an integer number (20597328).
Almost surely, 2188236034 is an apocalyptic number.
188236034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
188236034 is a deficient number, since it is larger than the sum of its proper divisors (141321214).
188236034 is a wasteful number, since it uses less digits than its factorization.
188236034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286129.
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 188236034 is about 13719.9137752393. The cubic root of 188236034 is about 573.1050755184.
The spelling of 188236034 in words is "one hundred eighty-eight million, two hundred thirty-six thousand, thirty-four".
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