Base | Representation |
---|---|
bin | 1100111110000… |
… | …1100011100100 |
3 | 10210100212111012 |
4 | 3033201203210 |
5 | 102411320002 |
6 | 5222001352 |
7 | 1230255143 |
oct | 317414344 |
9 | 123325435 |
10 | 54401252 |
11 | 28787514 |
12 | 16276258 |
13 | b3697b9 |
14 | 732175a |
15 | 4b98d52 |
hex | 33e18e4 |
54401252 has 12 divisors (see below), whose sum is σ = 95773440. Its totient is φ = 27037416.
The previous prime is 54401239. The next prime is 54401273. The reversal of 54401252 is 25210445.
It is a happy number.
54401252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40052 + ... + 41387.
It is an arithmetic number, because the mean of its divisors is an integer number (7981120).
Almost surely, 254401252 is an apocalyptic number.
It is an amenable number.
54401252 is a deficient number, since it is larger than the sum of its proper divisors (41372188).
54401252 is a wasteful number, since it uses less digits than its factorization.
54401252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81610 (or 81608 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 54401252 is about 7375.7204393876. The cubic root of 54401252 is about 378.9102016654.
Adding to 54401252 its reverse (25210445), we get a palindrome (79611697).
The spelling of 54401252 in words is "fifty-four million, four hundred one thousand, two hundred fifty-two".
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