Base | Representation |
---|---|
bin | 1100111100000… |
… | …1000011001000 |
3 | 10210010002211210 |
4 | 3033001003020 |
5 | 102343034404 |
6 | 5215053120 |
7 | 1226162022 |
oct | 317010310 |
9 | 123102753 |
10 | 54268104 |
11 | 286a6480 |
12 | 162111a0 |
13 | b321007 |
14 | 72c9012 |
15 | 4b6e689 |
hex | 33c10c8 |
54268104 has 128 divisors (see below), whose sum is σ = 161280000. Its totient is φ = 15033600.
The previous prime is 54268099. The next prime is 54268111. The reversal of 54268104 is 40186245.
It is a super-2 number, since 2×542681042 = 5890054223509632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155322 + ... + 155670.
It is an arithmetic number, because the mean of its divisors is an integer number (1260000).
Almost surely, 254268104 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 54268104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80640000).
54268104 is an abundant number, since it is smaller than the sum of its proper divisors (107011896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54268104 is a wasteful number, since it uses less digits than its factorization.
54268104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419 (or 415 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 54268104 is about 7366.6888084132. The cubic root of 54268104 is about 378.6008193764.
It can be divided in two parts, 5426 and 8104, that added together give a triangular number (13530 = T164).
The spelling of 54268104 in words is "fifty-four million, two hundred sixty-eight thousand, one hundred four".
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