Base | Representation |
---|---|
bin | 100110011100… |
… | …000111101001 |
3 | 200221221120020 |
4 | 212130013221 |
5 | 10034423044 |
6 | 555551053 |
7 | 151435662 |
oct | 46340751 |
9 | 20857506 |
10 | 10076649 |
11 | 5762810 |
12 | 345b489 |
13 | 211a71b |
14 | 14a4369 |
15 | d40a19 |
hex | 99c1e9 |
10076649 has 8 divisors (see below), whose sum is σ = 14656992. Its totient is φ = 6107040.
The previous prime is 10076623. The next prime is 10076653. The reversal of 10076649 is 94667001.
It is a happy number.
10076649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10076649 - 211 = 10074601 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 305353 = 10076649 / (1 + 0 + 0 + 7 + 6 + 6 + 4 + 9).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10076609) 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, 152644 + ... + 152709.
It is an arithmetic number, because the mean of its divisors is an integer number (1832124).
Almost surely, 210076649 is an apocalyptic number.
It is an amenable number.
10076649 is a deficient number, since it is larger than the sum of its proper divisors (4580343).
10076649 is a wasteful number, since it uses less digits than its factorization.
10076649 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305367.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 10076649 is about 3174.3737965148. The cubic root of 10076649 is about 215.9925194597.
The spelling of 10076649 in words is "ten million, seventy-six thousand, six hundred forty-nine".
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