Base | Representation |
---|---|
bin | 1101000011011… |
… | …1010011000010 |
3 | 10211000201020112 |
4 | 3100313103002 |
5 | 103004034300 |
6 | 5233311322 |
7 | 1233250064 |
oct | 320672302 |
9 | 124021215 |
10 | 54752450 |
11 | 289a7365 |
12 | 16405542 |
13 | b4605cc |
14 | 73b3734 |
15 | 4c17e35 |
hex | 34374c2 |
54752450 has 12 divisors (see below), whose sum is σ = 101839650. Its totient is φ = 21900960.
The previous prime is 54752429. The next prime is 54752491. The reversal of 54752450 is 5425745.
It can be written as a sum of positive squares in 3 ways, for example, as 27888961 + 26863489 = 5281^2 + 5183^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 547475 + ... + 547574.
Almost surely, 254752450 is an apocalyptic number.
54752450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54752450 is a deficient number, since it is larger than the sum of its proper divisors (47087200).
54752450 is a wasteful number, since it uses less digits than its factorization.
54752450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1095061 (or 1095056 counting only the distinct ones).
The product of its (nonzero) digits is 28000, while the sum is 32.
The square root of 54752450 is about 7399.4898472800. The cubic root of 54752450 is about 379.7238298091.
The spelling of 54752450 in words is "fifty-four million, seven hundred fifty-two thousand, four hundred fifty".
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