Base | Representation |
---|---|
bin | 1101000001110… |
… | …0010100001110 |
3 | 10210211002122100 |
4 | 3100130110032 |
5 | 102442020214 |
6 | 5231055530 |
7 | 1232306634 |
oct | 320342416 |
9 | 123732570 |
10 | 54641934 |
11 | 28931326 |
12 | 163715a6 |
13 | b422209 |
14 | 7385354 |
15 | 4be5309 |
hex | 341c50e |
54641934 has 24 divisors (see below), whose sum is σ = 119299752. Its totient is φ = 18074160.
The previous prime is 54641903. The next prime is 54641963. The reversal of 54641934 is 43914645.
54641934 is a `hidden beast` number, since 5 + 4 + 641 + 9 + 3 + 4 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 9229 + ... + 13944.
It is an arithmetic number, because the mean of its divisors is an integer number (4970823).
Almost surely, 254641934 is an apocalyptic number.
54641934 is an abundant number, since it is smaller than the sum of its proper divisors (64657818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54641934 is a wasteful number, since it uses less digits than its factorization.
54641934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23312 (or 23309 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 54641934 is about 7392.0182629645. The cubic root of 54641934 is about 379.4681710770.
The spelling of 54641934 in words is "fifty-four million, six hundred forty-one thousand, nine hundred thirty-four".
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