Base | Representation |
---|---|
bin | 100000011100110… |
… | …001011100110100 |
3 | 1101221102001220200 |
4 | 200130301130310 |
5 | 2103332212432 |
6 | 130004400500 |
7 | 16330303230 |
oct | 4034613464 |
9 | 1357361820 |
10 | 544413492 |
11 | 25a341a07 |
12 | 1323a6130 |
13 | 88a3577c |
14 | 524375c0 |
15 | 32bdca7c |
hex | 20731734 |
544413492 has 72 divisors (see below), whose sum is σ = 1574891136. Its totient is φ = 155335104.
The previous prime is 544413461. The next prime is 544413511. The reversal of 544413492 is 294314445.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 363898 + ... + 365390.
It is an arithmetic number, because the mean of its divisors is an integer number (21873488).
Almost surely, 2544413492 is an apocalyptic number.
It is an amenable number.
544413492 is an abundant number, since it is smaller than the sum of its proper divisors (1030477644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
544413492 is a wasteful number, since it uses less digits than its factorization.
544413492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2957 (or 2952 counting only the distinct ones).
The product of its digits is 69120, while the sum is 36.
The square root of 544413492 is about 23332.6700572395. The cubic root of 544413492 is about 816.5377978711.
The spelling of 544413492 in words is "five hundred forty-four million, four hundred thirteen thousand, four hundred ninety-two".
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