Base | Representation |
---|---|
bin | 1011010111111011… |
… | …1001011110001100 |
3 | 21212210001211020000 |
4 | 2311332321132030 |
5 | 22223102230203 |
6 | 1222543524300 |
7 | 135442320006 |
oct | 26576713614 |
9 | 7783054200 |
10 | 3053164428 |
11 | 1327482696 |
12 | 7125b9690 |
13 | 39870a092 |
14 | 20d6c5376 |
15 | 12d0964a3 |
hex | b5fb978c |
3053164428 has 120 divisors (see below), whose sum is σ = 8413962480. Its totient is φ = 963930240.
The previous prime is 3053164421. The next prime is 3053164441. The reversal of 3053164428 is 8244613503.
3053164428 is a `hidden beast` number, since 3 + 0 + 5 + 3 + 1 + 644 + 2 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3053164392 and 3053164401.
It is not an unprimeable number, because it can be changed into a prime (3053164421) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 494923 + ... + 501053.
It is an arithmetic number, because the mean of its divisors is an integer number (70116354).
Almost surely, 23053164428 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3053164428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4206981240).
3053164428 is an abundant number, since it is smaller than the sum of its proper divisors (5360798052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3053164428 is a wasteful number, since it uses less digits than its factorization.
3053164428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6229 (or 6218 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 3053164428 is about 55255.4470437078. The cubic root of 3053164428 is about 1450.7193304447.
The spelling of 3053164428 in words is "three billion, fifty-three million, one hundred sixty-four thousand, four hundred twenty-eight".
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