Base | Representation |
---|---|
bin | 1011010111000000… |
… | …0010010111101011 |
3 | 21212111201220022100 |
4 | 2311300002113223 |
5 | 22221103044330 |
6 | 1222324224443 |
7 | 135364233153 |
oct | 26560022753 |
9 | 7774656270 |
10 | 3049268715 |
11 | 1325261799 |
12 | 71123b123 |
13 | 397974b1c |
14 | 20cd8d763 |
15 | 12ca77060 |
hex | b5c025eb |
3049268715 has 48 divisors (see below), whose sum is σ = 5342369760. Its totient is φ = 1608837120.
The previous prime is 3049268707. The next prime is 3049268797. The reversal of 3049268715 is 5178629403.
3049268715 is a `hidden beast` number, since 30 + 492 + 68 + 71 + 5 = 666.
3049268715 is digitally balanced in base 2, base 4 and base 10, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3049268715 - 23 = 3049268707 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
3049268715 is strictly pandigital in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2207325 + ... + 2208705.
It is an arithmetic number, because the mean of its divisors is an integer number (111299370).
It is a 1-persistent number, because it is pandigital, but 2⋅3049268715 = 6098537430 is not.
Almost surely, 23049268715 is an apocalyptic number.
3049268715 is a deficient number, since it is larger than the sum of its proper divisors (2293101045).
3049268715 is a wasteful number, since it uses less digits than its factorization.
With its successor (3049268716) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (1881).
3049268715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1884 (or 1881 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 3049268715 is about 55220.1839457277. The cubic root of 3049268715 is about 1450.1020483074.
The spelling of 3049268715 in words is "three billion, forty-nine million, two hundred sixty-eight thousand, seven hundred fifteen".
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