Base | Representation |
---|---|
bin | 1011010001100101… |
… | …0110100110010000 |
3 | 21210220222102021202 |
4 | 2310121112212100 |
5 | 22144243420130 |
6 | 1220153210332 |
7 | 135000131321 |
oct | 26431264620 |
9 | 7726872252 |
10 | 3026545040 |
11 | 13134510a2 |
12 | 7057009a8 |
13 | 393049a6c |
14 | 209d56448 |
15 | 12aa89145 |
hex | b4656990 |
3026545040 has 40 divisors (see below), whose sum is σ = 7077424248. Its totient is φ = 1203614720.
The previous prime is 3026545013. The next prime is 3026545061. The reversal of 3026545040 is 405456203.
It can be written as a sum of positive squares in 4 ways, for example, as 120472576 + 2906072464 = 10976^2 + 53908^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 3026544994 and 3026545012.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95501 + ... + 123180.
Almost surely, 23026545040 is an apocalyptic number.
It is an amenable number.
3026545040 is an abundant number, since it is smaller than the sum of its proper divisors (4050879208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3026545040 is a wasteful number, since it uses less digits than its factorization.
3026545040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218867 (or 218861 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 3026545040 is about 55014.0440251396. The cubic root of 3026545040 is about 1446.4909265262.
The spelling of 3026545040 in words is "three billion, twenty-six million, five hundred forty-five thousand, forty".
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