Base | Representation |
---|---|
bin | 1001000010110… |
… | …10011110111111 |
3 | 12021202111110110 |
4 | 10201122132333 |
5 | 123410234340 |
6 | 11310041103 |
7 | 1610603532 |
oct | 441323677 |
9 | 167674413 |
10 | 75868095 |
11 | 39909906 |
12 | 214a9193 |
13 | 12944784 |
14 | a10ca19 |
15 | 69d9680 |
hex | 485a7bf |
75868095 has 16 divisors (see below), whose sum is σ = 121679712. Its totient is φ = 40366080.
The previous prime is 75868073. The next prime is 75868103. The reversal of 75868095 is 59086857.
It is not a de Polignac number, because 75868095 - 28 = 75867839 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655 + ... + 12335.
It is an arithmetic number, because the mean of its divisors is an integer number (7604982).
Almost surely, 275868095 is an apocalyptic number.
75868095 is a deficient number, since it is larger than the sum of its proper divisors (45811617).
75868095 is a wasteful number, since it uses less digits than its factorization.
75868095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12122.
The product of its (nonzero) digits is 604800, while the sum is 48.
The square root of 75868095 is about 8710.2293310796. The cubic root of 75868095 is about 423.3371611175.
The spelling of 75868095 in words is "seventy-five million, eight hundred sixty-eight thousand, ninety-five".
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