Base | Representation |
---|---|
bin | 100001000010111… |
… | …000001011101101 |
3 | 1102122012120022110 |
4 | 201002320023231 |
5 | 2113411340131 |
6 | 131002434233 |
7 | 16511225640 |
oct | 4102701355 |
9 | 1378176273 |
10 | 554402541 |
11 | 264a44920 |
12 | 135802979 |
13 | 8ab22354 |
14 | 538b7a57 |
15 | 33a12646 |
hex | 210b82ed |
554402541 has 32 divisors (see below), whose sum is σ = 953395200. Its totient is φ = 278066880.
The previous prime is 554402531. The next prime is 554402549. The reversal of 554402541 is 145204455.
It is not a de Polignac number, because 554402541 - 26 = 554402477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 554402499 and 554402508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554402549) 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 31 ways as a sum of consecutive naturals, for example, 34681 + ... + 48078.
It is an arithmetic number, because the mean of its divisors is an integer number (29793600).
Almost surely, 2554402541 is an apocalyptic number.
It is an amenable number.
554402541 is a deficient number, since it is larger than the sum of its proper divisors (398992659).
554402541 is a wasteful number, since it uses less digits than its factorization.
554402541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82809.
The product of its (nonzero) digits is 16000, while the sum is 30.
The square root of 554402541 is about 23545.7542032529. The cubic root of 554402541 is about 821.5015818630.
Adding to 554402541 its reverse (145204455), we get a palindrome (699606996).
The spelling of 554402541 in words is "five hundred fifty-four million, four hundred two thousand, five hundred forty-one".
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