Base | Representation |
---|---|
bin | 100000011100111… |
… | …101000011001001 |
3 | 1101221111111002021 |
4 | 200130331003021 |
5 | 2103340223001 |
6 | 130005404441 |
7 | 16330561600 |
oct | 4034750311 |
9 | 1357444067 |
10 | 544461001 |
11 | 25a374677 |
12 | 132409721 |
13 | 88a51296 |
14 | 5244aa37 |
15 | 32bebba1 |
hex | 2073d0c9 |
544461001 has 12 divisors (see below), whose sum is σ = 634117248. Its totient is φ = 466117512.
The previous prime is 544460977. The next prime is 544461041. The reversal of 544461001 is 100164445.
It is not a de Polignac number, because 544461001 - 221 = 542363849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (544461041) 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 11 ways as a sum of consecutive naturals, for example, 37200 + ... + 49726.
It is an arithmetic number, because the mean of its divisors is an integer number (52843104).
Almost surely, 2544461001 is an apocalyptic number.
It is an amenable number.
544461001 is a deficient number, since it is larger than the sum of its proper divisors (89656247).
544461001 is a wasteful number, since it uses less digits than its factorization.
544461001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13428 (or 13421 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 544461001 is about 23333.6881139695. The cubic root of 544461001 is about 816.5615492822.
The spelling of 544461001 in words is "five hundred forty-four million, four hundred sixty-one thousand, one".
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