Base | Representation |
---|---|
bin | 1011100000101110… |
… | …0000110100010000 |
3 | 21222100102120102221 |
4 | 2320023200310100 |
5 | 22312021310434 |
6 | 1230341550424 |
7 | 136400533261 |
oct | 27013406420 |
9 | 7870376387 |
10 | 3090025744 |
11 | 134626a093 |
12 | 722a15414 |
13 | 3a3245100 |
14 | 21455c968 |
15 | 1314282b4 |
hex | b82e0d10 |
3090025744 has 45 divisors (see below), whose sum is σ = 6488953263. Its totient is φ = 1424831616.
The previous prime is 3090025619. The next prime is 3090025747. The reversal of 3090025744 is 4475200903.
The square root of 3090025744 is 55588.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 520752400 + 2569273344 = 22820^2 + 50688^2 .
It is not an unprimeable number, because it can be changed into a prime (3090025747) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2890042 + ... + 2891110.
Almost surely, 23090025744 is an apocalyptic number.
3090025744 is the 55588-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3090025744
3090025744 is an abundant number, since it is smaller than the sum of its proper divisors (3398927519).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3090025744 is an equidigital number, since it uses as much as digits as its factorization.
3090025744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2172 (or 1084 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 34.
The cubic root of 3090025744 is about 1456.5342427246.
It can be divided in two parts, 30900 and 25744, that added together give a square (56644 = 2382).
The spelling of 3090025744 in words is "three billion, ninety million, twenty-five thousand, seven hundred forty-four".
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