Base | Representation |
---|---|
bin | 1100111110011… |
… | …0010000110111 |
3 | 10210101211221101 |
4 | 3033212100313 |
5 | 102412424120 |
6 | 5222230531 |
7 | 1230365311 |
oct | 317462067 |
9 | 123354841 |
10 | 54420535 |
11 | 2879aa54 |
12 | 16285447 |
13 | b375500 |
14 | 73287b1 |
15 | 4b9e90a |
hex | 33e6437 |
54420535 has 12 divisors (see below), whose sum is σ = 70715592. Its totient is φ = 40186848.
The previous prime is 54420523. The next prime is 54420581. The reversal of 54420535 is 53502445.
It is not a de Polignac number, because 54420535 - 211 = 54418487 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 11 ways as a sum of consecutive naturals, for example, 31357 + ... + 33046.
It is an arithmetic number, because the mean of its divisors is an integer number (5892966).
Almost surely, 254420535 is an apocalyptic number.
54420535 is a deficient number, since it is larger than the sum of its proper divisors (16295057).
54420535 is a wasteful number, since it uses less digits than its factorization.
54420535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64434 (or 64421 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 54420535 is about 7377.0275179099. The cubic root of 54420535 is about 378.9549657228.
The spelling of 54420535 in words is "fifty-four million, four hundred twenty thousand, five hundred thirty-five".
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