Base | Representation |
---|---|
bin | 1011100111100001100000 |
3 | 12201201121021 |
4 | 23213201200 |
5 | 1234423342 |
6 | 145135224 |
7 | 34612633 |
oct | 13474140 |
9 | 5651537 |
10 | 3045472 |
11 | 17a0121 |
12 | 102a514 |
13 | 828271 |
14 | 593c1a |
15 | 402567 |
hex | 2e7860 |
3045472 has 24 divisors (see below), whose sum is σ = 6312600. Its totient is φ = 1442304.
The previous prime is 3045461. The next prime is 3045503. The reversal of 3045472 is 2745403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1897 + ... + 3112.
It is an arithmetic number, because the mean of its divisors is an integer number (263025).
Almost surely, 23045472 is an apocalyptic number.
3045472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3045472 is an abundant number, since it is smaller than the sum of its proper divisors (3267128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3045472 is a wasteful number, since it uses less digits than its factorization.
3045472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5038 (or 5030 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 3045472 is about 1745.1280755291. The cubic root of 3045472 is about 144.9499946475.
It can be divided in two parts, 304 and 5472, that added together give a square (5776 = 762).
The spelling of 3045472 in words is "three million, forty-five thousand, four hundred seventy-two".
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