Base | Representation |
---|---|
bin | 1001000100000… |
… | …01010101011110 |
3 | 12022001120202100 |
4 | 10202001111132 |
5 | 123430332410 |
6 | 11313305530 |
7 | 1612135506 |
oct | 442012536 |
9 | 168046670 |
10 | 76027230 |
11 | 39a08424 |
12 | 215652a6 |
13 | 1299c036 |
14 | a150a06 |
15 | 6a1b8c0 |
hex | 488155e |
76027230 has 144 divisors (see below), whose sum is σ = 218387520. Its totient is φ = 18330624.
The previous prime is 76027229. The next prime is 76027249. The reversal of 76027230 is 3272067.
It is a junction number, because it is equal to n+sod(n) for n = 76027194 and 76027203.
It is a congruent number.
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 71 ways as a sum of consecutive naturals, for example, 962331 + ... + 962409.
It is an arithmetic number, because the mean of its divisors is an integer number (1516580).
Almost surely, 276027230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76027230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109193760).
76027230 is an abundant number, since it is smaller than the sum of its proper divisors (142360290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76027230 is a wasteful number, since it uses less digits than its factorization.
76027230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163 (or 143 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 76027230 is about 8719.3594948253. The cubic root of 76027230 is about 423.6329407517.
Adding to 76027230 its reverse (3272067), we get a palindrome (79299297).
The spelling of 76027230 in words is "seventy-six million, twenty-seven thousand, two hundred thirty".
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