Base | Representation |
---|---|
bin | 1001001000101… |
… | …01100001110110 |
3 | 12100012102101211 |
4 | 10210111201312 |
5 | 124104243410 |
6 | 11334312034 |
7 | 1620244261 |
oct | 444254166 |
9 | 170172354 |
10 | 76634230 |
11 | 3a292482 |
12 | 217b861a |
13 | 12b523ca |
14 | a26bcd8 |
15 | 6adb68a |
hex | 4915876 |
76634230 has 16 divisors (see below), whose sum is σ = 138093984. Its totient is φ = 30619840.
The previous prime is 76634221. The next prime is 76634279. The reversal of 76634230 is 3243667.
It is a junction number, because it is equal to n+sod(n) for n = 76634192 and 76634201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6594 + ... + 14026.
It is an arithmetic number, because the mean of its divisors is an integer number (8630874).
Almost surely, 276634230 is an apocalyptic number.
76634230 is a deficient number, since it is larger than the sum of its proper divisors (61459754).
76634230 is a wasteful number, since it uses less digits than its factorization.
76634230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8471.
The product of its (nonzero) digits is 18144, while the sum is 31.
The square root of 76634230 is about 8754.0978975563. The cubic root of 76634230 is about 424.7573793988.
Adding to 76634230 its reverse (3243667), we get a palindrome (79877897).
The spelling of 76634230 in words is "seventy-six million, six hundred thirty-four thousand, two hundred thirty".
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