Base | Representation |
---|---|
bin | 1001110110010010… |
… | …11011100001100111 |
3 | 111122110222102022200 |
4 | 10323021123201213 |
5 | 41312021420304 |
6 | 2232353025543 |
7 | 245011160313 |
oct | 47311334147 |
9 | 14573872280 |
10 | 5287295079 |
11 | 22735a4060 |
12 | 10368552b3 |
13 | 66352b891 |
14 | 3822c8b43 |
15 | 20e2a5e39 |
hex | 13b25b867 |
5287295079 has 48 divisors (see below), whose sum is σ = 8574733440. Its totient is φ = 3111238080.
The previous prime is 5287295047. The next prime is 5287295081. The reversal of 5287295079 is 9705927825.
5287295079 is a `hidden beast` number, since 5 + 287 + 295 + 0 + 79 = 666.
It is not a de Polignac number, because 5287295079 - 25 = 5287295047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5287295009) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2148952 + ... + 2151410.
It is an arithmetic number, because the mean of its divisors is an integer number (178640280).
Almost surely, 25287295079 is an apocalyptic number.
5287295079 is a deficient number, since it is larger than the sum of its proper divisors (3287438361).
5287295079 is a wasteful number, since it uses less digits than its factorization.
5287295079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3100 (or 3097 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 54.
The square root of 5287295079 is about 72713.7887817710. The cubic root of 5287295079 is about 1742.1191293414.
The spelling of 5287295079 in words is "five billion, two hundred eighty-seven million, two hundred ninety-five thousand, seventy-nine".
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