Base | Representation |
---|---|
bin | 1001000011111… |
… | …01100100110110 |
3 | 12022000210121222 |
4 | 10201331210312 |
5 | 123424334310 |
6 | 11313110342 |
7 | 1612042556 |
oct | 441754466 |
9 | 168023558 |
10 | 76011830 |
11 | 399a78a4 |
12 | 215583b2 |
13 | 1299501b |
14 | a149166 |
15 | 6a17055 |
hex | 487d936 |
76011830 has 8 divisors (see below), whose sum is σ = 136821312. Its totient is φ = 30404728.
The previous prime is 76011829. The next prime is 76011841. The reversal of 76011830 is 3811067.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 76011830.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3800582 + ... + 3800601.
It is an arithmetic number, because the mean of its divisors is an integer number (17102664).
Almost surely, 276011830 is an apocalyptic number.
76011830 is a deficient number, since it is larger than the sum of its proper divisors (60809482).
76011830 is a wasteful number, since it uses less digits than its factorization.
76011830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7601190.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 76011830 is about 8718.4763577130. The cubic root of 76011830 is about 423.6043352646.
Adding to 76011830 its reverse (3811067), we get a palindrome (79822897).
The spelling of 76011830 in words is "seventy-six million, eleven thousand, eight hundred thirty".
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