Base | Representation |
---|---|
bin | 1100111011010… |
… | …0000100010100 |
3 | 10210000101220110 |
4 | 3032310010110 |
5 | 102334334212 |
6 | 5214003020 |
7 | 1225551012 |
oct | 316640424 |
9 | 123011813 |
10 | 54214932 |
11 | 2866a532 |
12 | 161a6470 |
13 | b302a55 |
14 | 72b38b2 |
15 | 4b5da3c |
hex | 33b4114 |
54214932 has 12 divisors (see below), whose sum is σ = 126501536. Its totient is φ = 18071640.
The previous prime is 54214931. The next prime is 54214957. The reversal of 54214932 is 23941245.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 54214932.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54214931) 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 3 ways as a sum of consecutive naturals, for example, 2258944 + ... + 2258967.
Almost surely, 254214932 is an apocalyptic number.
It is an amenable number.
54214932 is an abundant number, since it is smaller than the sum of its proper divisors (72286604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54214932 is a wasteful number, since it uses less digits than its factorization.
54214932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4517918 (or 4517916 counting only the distinct ones).
The product of its digits is 8640, while the sum is 30.
The square root of 54214932 is about 7363.0789755373. The cubic root of 54214932 is about 378.4771276825.
The spelling of 54214932 in words is "fifty-four million, two hundred fourteen thousand, nine hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •