| Base | Representation |
|---|---|
| bin | 1011011001001011… |
| … | …1001000110110100 |
| 3 | 21220010221010001100 |
| 4 | 2312102321012310 |
| 5 | 22230422441222 |
| 6 | 1223252130100 |
| 7 | 135535010010 |
| oct | 26622710664 |
| 9 | 7803833040 |
| 10 | 3058405812 |
| 11 | 132a432610 |
| 12 | 714306930 |
| 13 | 3998239a7 |
| 14 | 21028b540 |
| 15 | 12d77e4ac |
| hex | b64b91b4 |
3058405812 has 144 divisors (see below), whose sum is σ = 9949814784. Its totient is φ = 768744000.
The previous prime is 3058405807. The next prime is 3058405817. The reversal of 3058405812 is 2185048503.
It is a happy number.
3058405812 is a `hidden beast` number, since 30 + 5 + 8 + 40 + 581 + 2 = 666.
3058405812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3058405807) and next prime (3058405817).
It is a super-2 number, since 2×30584058122 = 18707692221750758688, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3058405817) 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, 68137 + ... + 103727.
It is an arithmetic number, because the mean of its divisors is an integer number (69095936).
Almost surely, 23058405812 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 3058405812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4974907392).
3058405812 is an abundant number, since it is smaller than the sum of its proper divisors (6891408972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3058405812 is a wasteful number, since it uses less digits than its factorization.
3058405812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35650 (or 35645 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The square root of 3058405812 is about 55302.8553693207. The cubic root of 3058405812 is about 1451.5490084463.
The spelling of 3058405812 in words is "three billion, fifty-eight million, four hundred five thousand, eight hundred twelve".
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