Base | Representation |
---|---|
bin | 1100111011001… |
… | …1001011101000 |
3 | 10210000012221002 |
4 | 3032303023220 |
5 | 102334230204 |
6 | 5213534132 |
7 | 1225534310 |
oct | 316631350 |
9 | 123005832 |
10 | 54211304 |
11 | 28667834 |
12 | 161a4348 |
13 | b3011c4 |
14 | 72b2440 |
15 | 4b5c91e |
hex | 33b32e8 |
54211304 has 64 divisors (see below), whose sum is σ = 121651200. Its totient is φ = 22163904.
The previous prime is 54211303. The next prime is 54211309. The reversal of 54211304 is 40311245.
It is not an unprimeable number, because it can be changed into a prime (54211303) 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, 112937 + ... + 113415.
It is an arithmetic number, because the mean of its divisors is an integer number (1900800).
Almost surely, 254211304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54211304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60825600).
54211304 is an abundant number, since it is smaller than the sum of its proper divisors (67439896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54211304 is a wasteful number, since it uses less digits than its factorization.
54211304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582 (or 578 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 54211304 is about 7362.8326070881. The cubic root of 54211304 is about 378.4686850782.
Adding to 54211304 its reverse (40311245), we get a palindrome (94522549).
The spelling of 54211304 in words is "fifty-four million, two hundred eleven thousand, three hundred four".
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