Base | Representation |
---|---|
bin | 100000100000100… |
… | …011110001101100 |
3 | 1102000021111110110 |
4 | 200200203301230 |
5 | 2104110443220 |
6 | 130041540020 |
7 | 16341606063 |
oct | 4040436154 |
9 | 1360244413 |
10 | 545406060 |
11 | 25a95a711 |
12 | 1327a4610 |
13 | 88cc24a4 |
14 | 526151da |
15 | 32d36be0 |
hex | 20823c6c |
545406060 has 48 divisors (see below), whose sum is σ = 1542274272. Its totient is φ = 144000000.
The previous prime is 545406013. The next prime is 545406091. The reversal of 545406060 is 60604545.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38941 + ... + 51060.
It is an arithmetic number, because the mean of its divisors is an integer number (32130714).
Almost surely, 2545406060 is an apocalyptic number.
It is an amenable number.
545406060 is an abundant number, since it is smaller than the sum of its proper divisors (996868212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545406060 is a wasteful number, since it uses less digits than its factorization.
545406060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90114 (or 90112 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 545406060 is about 23353.9302902103. The cubic root of 545406060 is about 817.0337304991.
It can be divided in two parts, 54540 and 6060, that multiplied together give a square (330512400 = 181802).
The spelling of 545406060 in words is "five hundred forty-five million, four hundred six thousand, sixty".
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