Base | Representation |
---|---|
bin | 1011010111001111… |
… | …1100011010011110 |
3 | 21212120122221012220 |
4 | 2311303330122132 |
5 | 22221333333034 |
6 | 1222402210210 |
7 | 135406030125 |
oct | 26563743236 |
9 | 7776587186 |
10 | 3050292894 |
11 | 13258a1220 |
12 | 711653966 |
13 | 397c4304c |
14 | 20d178abc |
15 | 12cbca749 |
hex | b5cfc69e |
3050292894 has 16 divisors (see below), whose sum is σ = 6655184640. Its totient is φ = 924331160.
The previous prime is 3050292857. The next prime is 3050292899. The reversal of 3050292894 is 4982920503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3050292899) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23108214 + ... + 23108345.
It is an arithmetic number, because the mean of its divisors is an integer number (415949040).
Almost surely, 23050292894 is an apocalyptic number.
3050292894 is an abundant number, since it is smaller than the sum of its proper divisors (3604891746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3050292894 is a wasteful number, since it uses less digits than its factorization.
3050292894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46216575.
The product of its (nonzero) digits is 155520, while the sum is 42.
The square root of 3050292894 is about 55229.4567599574. The cubic root of 3050292894 is about 1450.2643820730.
The spelling of 3050292894 in words is "three billion, fifty million, two hundred ninety-two thousand, eight hundred ninety-four".
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