Base | Representation |
---|---|
bin | 1100111000110… |
… | …0101001001111 |
3 | 10202201012101211 |
4 | 3032030221033 |
5 | 102314202310 |
6 | 5210315251 |
7 | 1224306151 |
oct | 316145117 |
9 | 122635354 |
10 | 54053455 |
11 | 2856a185 |
12 | 16128b27 |
13 | b2773c1 |
14 | 7270ad1 |
15 | 4b2ac8a |
hex | 338ca4f |
54053455 has 8 divisors (see below), whose sum is σ = 68679792. Its totient is φ = 40699008.
The previous prime is 54053449. The next prime is 54053497. The reversal of 54053455 is 55435045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54053455 - 27 = 54053327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317877 + ... + 318046.
It is an arithmetic number, because the mean of its divisors is an integer number (8584974).
Almost surely, 254053455 is an apocalyptic number.
54053455 is a deficient number, since it is larger than the sum of its proper divisors (14626337).
54053455 is a wasteful number, since it uses less digits than its factorization.
54053455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 635945.
The product of its (nonzero) digits is 30000, while the sum is 31.
The square root of 54053455 is about 7352.1054807450. The cubic root of 54053455 is about 378.1009943552.
The spelling of 54053455 in words is "fifty-four million, fifty-three thousand, four hundred fifty-five".
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