Base | Representation |
---|---|
bin | 1100111011001… |
… | …1001000100100 |
3 | 10210000012122211 |
4 | 3032303020210 |
5 | 102334223413 |
6 | 5213533204 |
7 | 1225533610 |
oct | 316631044 |
9 | 123005584 |
10 | 54211108 |
11 | 28667676 |
12 | 161a4204 |
13 | b3010a3 |
14 | 72b2340 |
15 | 4b5c83d |
hex | 33b3224 |
54211108 has 12 divisors (see below), whose sum is σ = 108422272. Its totient is φ = 23233320.
The previous prime is 54211099. The next prime is 54211109. The reversal of 54211108 is 80111245.
54211108 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (54211109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968028 + ... + 968083.
Almost surely, 254211108 is an apocalyptic number.
It is an amenable number.
54211108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54211108 is a wasteful number, since it uses less digits than its factorization.
54211108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1936122 (or 1936120 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 22.
The square root of 54211108 is about 7362.8192969813. The cubic root of 54211108 is about 378.4682289621.
The spelling of 54211108 in words is "fifty-four million, two hundred eleven thousand, one hundred eight".
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