Base | Representation |
---|---|
bin | 1101000110001… |
… | …1100000010101 |
3 | 10211100220122000 |
4 | 3101203200111 |
5 | 103030333100 |
6 | 5241225513 |
7 | 1234633023 |
oct | 321434025 |
9 | 124326560 |
10 | 54933525 |
11 | 29010409 |
12 | 16492299 |
13 | b4c4b5a |
14 | 741d713 |
15 | 4c51900 |
hex | 3463815 |
54933525 has 48 divisors (see below), whose sum is σ = 102076800. Its totient is φ = 28961280.
The previous prime is 54933523. The next prime is 54933547. The reversal of 54933525 is 52533945.
It is not a de Polignac number, because 54933525 - 21 = 54933523 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54933525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54933521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65056 + ... + 65894.
It is an arithmetic number, because the mean of its divisors is an integer number (2126600).
Almost surely, 254933525 is an apocalyptic number.
It is an amenable number.
54933525 is a deficient number, since it is larger than the sum of its proper divisors (47143275).
54933525 is a wasteful number, since it uses less digits than its factorization.
54933525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 955 (or 944 counting only the distinct ones).
The product of its digits is 81000, while the sum is 36.
The square root of 54933525 is about 7411.7153884914. The cubic root of 54933525 is about 380.1419714207.
The spelling of 54933525 in words is "fifty-four million, nine hundred thirty-three thousand, five hundred twenty-five".
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