Base | Representation |
---|---|
bin | 11101010011000001011111 |
3 | 112110012002222 |
4 | 131103001133 |
5 | 3431230340 |
6 | 432335555 |
7 | 122164643 |
oct | 35230137 |
9 | 15405088 |
10 | 7680095 |
11 | 4376195 |
12 | 26a45bb |
13 | 178b947 |
14 | 103cc23 |
15 | a1a8b5 |
hex | 75305f |
7680095 has 8 divisors (see below), whose sum is σ = 9513600. Its totient is φ = 5945760.
The previous prime is 7680067. The next prime is 7680103. The reversal of 7680095 is 5900867.
7680095 = 3212 + 3222 + ... + 3822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7680095 - 212 = 7675999 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24620 + ... + 24929.
It is an arithmetic number, because the mean of its divisors is an integer number (1189200).
Almost surely, 27680095 is an apocalyptic number.
7680095 is a deficient number, since it is larger than the sum of its proper divisors (1833505).
7680095 is a wasteful number, since it uses less digits than its factorization.
7680095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49585.
The product of its (nonzero) digits is 15120, while the sum is 35.
The square root of 7680095 is about 2771.2984321433. The cubic root of 7680095 is about 197.2977794505.
The spelling of 7680095 in words is "seven million, six hundred eighty thousand, ninety-five".
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