Base | Representation |
---|---|
bin | 1011010001010101… |
… | …0100001010001000 |
3 | 21210211222122012112 |
4 | 2310111110022020 |
5 | 22144011031342 |
6 | 1220114401452 |
7 | 134655132161 |
oct | 26425241210 |
9 | 7724878175 |
10 | 3025486472 |
11 | 1312898848 |
12 | 705290288 |
13 | 392a68ca8 |
14 | 209b5c768 |
15 | 12a92a682 |
hex | b4554288 |
3025486472 has 12 divisors (see below), whose sum is σ = 5673078855. Its totient is φ = 1512665448.
The previous prime is 3025486469. The next prime is 3025486543. The reversal of 3025486472 is 2746845203.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 1512743236 + 1512743236 = 38894^2 + 38894^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=38894.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 145853 + ... + 165299.
Almost surely, 23025486472 is an apocalyptic number.
It is an amenable number.
3025486472 is a deficient number, since it is larger than the sum of its proper divisors (2647592383).
3025486472 is an frugal number, since it uses more digits than its factorization.
3025486472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38900 (or 19449 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 41.
The square root of 3025486472 is about 55004.4222949392. The cubic root of 3025486472 is about 1446.3222647308.
The spelling of 3025486472 in words is "three billion, twenty-five million, four hundred eighty-six thousand, four hundred seventy-two".
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