Base | Representation |
---|---|
bin | 1000010010111001011… |
… | …10000111110111110011 |
3 | 1000020200202212202120202 |
4 | 10021130232013313303 |
5 | 14132211444430100 |
6 | 334534333225415 |
7 | 26410101143264 |
oct | 4113456076763 |
9 | 1006622782522 |
10 | 285023436275 |
11 | aa972332306 |
12 | 472a593226b |
13 | 20b540ca096 |
14 | db1c09c96b |
15 | 76329787d5 |
hex | 425cb87df3 |
285023436275 has 6 divisors (see below), whose sum is σ = 353429061012. Its totient is φ = 228018749000.
The previous prime is 285023436259. The next prime is 285023436311. The reversal of 285023436275 is 572634320582.
It is not a de Polignac number, because 285023436275 - 24 = 285023436259 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5700468701 + ... + 5700468750.
It is an arithmetic number, because the mean of its divisors is an integer number (58904843502).
Almost surely, 2285023436275 is an apocalyptic number.
285023436275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
285023436275 is a deficient number, since it is larger than the sum of its proper divisors (68405624737).
285023436275 is a wasteful number, since it uses less digits than its factorization.
285023436275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11400937461 (or 11400937456 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 47.
The spelling of 285023436275 in words is "two hundred eighty-five billion, twenty-three million, four hundred thirty-six thousand, two hundred seventy-five".
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