Base | Representation |
---|---|
bin | 1101000000100… |
… | …1011001110001 |
3 | 10210200011101010 |
4 | 3100021121301 |
5 | 102432030330 |
6 | 5225301133 |
7 | 1231535034 |
oct | 320113161 |
9 | 123604333 |
10 | 54564465 |
11 | 288890aa |
12 | 163347a9 |
13 | b3c5b87 |
14 | 736501b |
15 | 4bcc3b0 |
hex | 3409671 |
54564465 has 16 divisors (see below), whose sum is σ = 88607808. Its totient is φ = 28666176.
The previous prime is 54564383. The next prime is 54564467. The reversal of 54564465 is 56446545.
54564465 = T395 + T396 + ... + T729.
It is not a de Polignac number, because 54564465 - 216 = 54498929 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54564467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26142 + ... + 28151.
It is an arithmetic number, because the mean of its divisors is an integer number (5537988).
Almost surely, 254564465 is an apocalyptic number.
It is an amenable number.
54564465 is a deficient number, since it is larger than the sum of its proper divisors (34043343).
54564465 is a wasteful number, since it uses less digits than its factorization.
54564465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54368.
The product of its digits is 288000, while the sum is 39.
The square root of 54564465 is about 7386.7763604972. The cubic root of 54564465 is about 379.2887550061.
The spelling of 54564465 in words is "fifty-four million, five hundred sixty-four thousand, four hundred sixty-five".
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