Base | Representation |
---|---|
bin | 1101000100100… |
… | …0101101011100 |
3 | 10211011100002002 |
4 | 3101020231130 |
5 | 103013330042 |
6 | 5235021432 |
7 | 1233665033 |
oct | 321105534 |
9 | 124140062 |
10 | 54823772 |
11 | 28a45a03 |
12 | 1643a878 |
13 | b486c03 |
14 | 73d171a |
15 | 4c2e132 |
hex | 3448b5c |
54823772 has 12 divisors (see below), whose sum is σ = 96553800. Its totient is φ = 27236976.
The previous prime is 54823771. The next prime is 54823777. The reversal of 54823772 is 27732845.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54823771) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43022 + ... + 44277.
It is an arithmetic number, because the mean of its divisors is an integer number (8046150).
Almost surely, 254823772 is an apocalyptic number.
It is an amenable number.
54823772 is a deficient number, since it is larger than the sum of its proper divisors (41730028).
54823772 is a wasteful number, since it uses less digits than its factorization.
54823772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87460 (or 87458 counting only the distinct ones).
The product of its digits is 94080, while the sum is 38.
The square root of 54823772 is about 7404.3076651366. The cubic root of 54823772 is about 379.8886377276. Note that the first 3 decimals are identical.
The spelling of 54823772 in words is "fifty-four million, eight hundred twenty-three thousand, seven hundred seventy-two".
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