Base | Representation |
---|---|
bin | 1100111001100… |
… | …0000001010100 |
3 | 10202210120022122 |
4 | 3032120001110 |
5 | 102322200202 |
6 | 5211315112 |
7 | 1224562046 |
oct | 316300124 |
9 | 122716278 |
10 | 54100052 |
11 | 285a1196 |
12 | 1614ba98 |
13 | b292686 |
14 | 7283a96 |
15 | 4b399a2 |
hex | 3398054 |
54100052 has 12 divisors (see below), whose sum is σ = 100244340. Its totient is φ = 25458816.
The previous prime is 54100043. The next prime is 54100073. The reversal of 54100052 is 25000145.
It can be written as a sum of positive squares in 2 ways, for example, as 24462916 + 29637136 = 4946^2 + 5444^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 54100052.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397727 + ... + 397862.
It is an arithmetic number, because the mean of its divisors is an integer number (8353695).
Almost surely, 254100052 is an apocalyptic number.
It is an amenable number.
54100052 is a deficient number, since it is larger than the sum of its proper divisors (46144288).
54100052 is a wasteful number, since it uses less digits than its factorization.
54100052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795610 (or 795608 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 54100052 is about 7355.2737542528. The cubic root of 54100052 is about 378.2096109816.
Adding to 54100052 its reverse (25000145), we get a palindrome (79100197).
The spelling of 54100052 in words is "fifty-four million, one hundred thousand, fifty-two".
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