Base | Representation |
---|---|
bin | 100001000011000… |
… | …101000111110101 |
3 | 1102122022021000102 |
4 | 201003011013311 |
5 | 2113420034131 |
6 | 131003523445 |
7 | 16511536313 |
oct | 4103050765 |
9 | 1378267012 |
10 | 554455541 |
11 | 264a80722 |
12 | 135829585 |
13 | 8ab40503 |
14 | 538cd0b3 |
15 | 33a231cb |
hex | 210c51f5 |
554455541 has 4 divisors (see below), whose sum is σ = 558127584. Its totient is φ = 550783500.
The previous prime is 554455529. The next prime is 554455567. The reversal of 554455541 is 145554455.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 554455541 - 210 = 554454517 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 554455495 and 554455504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554455501) 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 3 ways as a sum of consecutive naturals, for example, 1835795 + ... + 1836096.
It is an arithmetic number, because the mean of its divisors is an integer number (139531896).
Almost surely, 2554455541 is an apocalyptic number.
It is an amenable number.
554455541 is a deficient number, since it is larger than the sum of its proper divisors (3672043).
554455541 is a wasteful number, since it uses less digits than its factorization.
554455541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3672042.
The product of its digits is 200000, while the sum is 38.
The square root of 554455541 is about 23546.8796446578. The cubic root of 554455541 is about 821.5277591098.
The spelling of 554455541 in words is "five hundred fifty-four million, four hundred fifty-five thousand, five hundred forty-one".
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