Base | Representation |
---|---|
bin | 1001000100100… |
… | …11001100100110 |
3 | 12022012022002222 |
4 | 10202103030212 |
5 | 123440203030 |
6 | 11315032342 |
7 | 1612562012 |
oct | 442231446 |
9 | 168168088 |
10 | 76100390 |
11 | 39a58393 |
12 | 2159b6b2 |
13 | 129c6422 |
14 | a16d542 |
15 | 6a333e5 |
hex | 4893326 |
76100390 has 8 divisors (see below), whose sum is σ = 136980720. Its totient is φ = 30440152.
The previous prime is 76100371. The next prime is 76100393. The reversal of 76100390 is 9300167.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76100393) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 3805010 + ... + 3805029.
It is an arithmetic number, because the mean of its divisors is an integer number (17122590).
Almost surely, 276100390 is an apocalyptic number.
76100390 is a deficient number, since it is larger than the sum of its proper divisors (60880330).
76100390 is a wasteful number, since it uses less digits than its factorization.
76100390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7610046.
The product of its (nonzero) digits is 1134, while the sum is 26.
The square root of 76100390 is about 8723.5537483299. The cubic root of 76100390 is about 423.7687826506.
The spelling of 76100390 in words is "seventy-six million, one hundred thousand, three hundred ninety".
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