Base | Representation |
---|---|
bin | 1100111111001… |
… | …0000110001101 |
3 | 10210111022102120 |
4 | 3033302012031 |
5 | 102421002010 |
6 | 5223243153 |
7 | 1230656523 |
oct | 317620615 |
9 | 123438376 |
10 | 54469005 |
11 | 28823408 |
12 | 162a94b9 |
13 | b3915a6 |
14 | 733c313 |
15 | 4bade70 |
hex | 33f218d |
54469005 has 16 divisors (see below), whose sum is σ = 89005824. Its totient is φ = 28431680.
The previous prime is 54468971. The next prime is 54469007. The reversal of 54469005 is 50096445.
It is not a de Polignac number, because 54469005 - 26 = 54468941 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54469007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37926 + ... + 39335.
It is an arithmetic number, because the mean of its divisors is an integer number (5562864).
Almost surely, 254469005 is an apocalyptic number.
It is an amenable number.
54469005 is a deficient number, since it is larger than the sum of its proper divisors (34536819).
54469005 is a wasteful number, since it uses less digits than its factorization.
54469005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77316.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 54469005 is about 7380.3119852754. The cubic root of 54469005 is about 379.0674385648.
The spelling of 54469005 in words is "fifty-four million, four hundred sixty-nine thousand, five".
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