Base | Representation |
---|---|
bin | 1100111000001… |
… | …1001000011101 |
3 | 10202122012221210 |
4 | 3032003020131 |
5 | 102311430433 |
6 | 5205415033 |
7 | 1224054441 |
oct | 316031035 |
9 | 122565853 |
10 | 54014493 |
11 | 28542985 |
12 | 1610a479 |
13 | b262750 |
14 | 7260821 |
15 | 4b1e463 |
hex | 338321d |
54014493 has 32 divisors (see below), whose sum is σ = 82001920. Its totient is φ = 31389120.
The previous prime is 54014483. The next prime is 54014509. The reversal of 54014493 is 39441045.
It is not a de Polignac number, because 54014493 - 28 = 54014237 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54014493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54014483) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51468 + ... + 52506.
It is an arithmetic number, because the mean of its divisors is an integer number (2562560).
Almost surely, 254014493 is an apocalyptic number.
It is an amenable number.
54014493 is a deficient number, since it is larger than the sum of its proper divisors (27987427).
54014493 is a wasteful number, since it uses less digits than its factorization.
54014493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1129.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 54014493 is about 7349.4552859379. The cubic root of 54014493 is about 378.0101268248.
The spelling of 54014493 in words is "fifty-four million, fourteen thousand, four hundred ninety-three".
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