Base | Representation |
---|---|
bin | 100001000010000… |
… | …110110101100111 |
3 | 1102121211022001121 |
4 | 201002012311213 |
5 | 2113333403143 |
6 | 130554234411 |
7 | 16506424450 |
oct | 4102066547 |
9 | 1377738047 |
10 | 554200423 |
11 | 264916a87 |
12 | 135725a07 |
13 | 8aa8135a |
14 | 53864127 |
15 | 339c27ed |
hex | 21086d67 |
554200423 has 16 divisors (see below), whose sum is σ = 658008064. Its totient is φ = 456749280.
The previous prime is 554200421. The next prime is 554200429. The reversal of 554200423 is 324002455.
It is a cyclic number.
It is not a de Polignac number, because 554200423 - 21 = 554200421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554200421) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 25936 + ... + 42202.
It is an arithmetic number, because the mean of its divisors is an integer number (41125504).
Almost surely, 2554200423 is an apocalyptic number.
554200423 is a deficient number, since it is larger than the sum of its proper divisors (103807641).
554200423 is a wasteful number, since it uses less digits than its factorization.
554200423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16462.
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 554200423 is about 23541.4617855391. The cubic root of 554200423 is about 821.4017383821.
Adding to 554200423 its reverse (324002455), we get a palindrome (878202878).
The spelling of 554200423 in words is "five hundred fifty-four million, two hundred thousand, four hundred twenty-three".
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