Base | Representation |
---|---|
bin | 1101000000001… |
… | …1100010101100 |
3 | 10210121221110001 |
4 | 3100003202230 |
5 | 102430243320 |
6 | 5224554044 |
7 | 1231405042 |
oct | 320034254 |
9 | 123557401 |
10 | 54540460 |
11 | 28872067 |
12 | 16322924 |
13 | b3b7c80 |
14 | 735a392 |
15 | 4bc520a |
hex | 34038ac |
54540460 has 24 divisors (see below), whose sum is σ = 123345936. Its totient is φ = 20137920.
The previous prime is 54540427. The next prime is 54540491. The reversal of 54540460 is 6404545.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104626 + ... + 105145.
It is an arithmetic number, because the mean of its divisors is an integer number (5139414).
Almost surely, 254540460 is an apocalyptic number.
It is an amenable number.
54540460 is an abundant number, since it is smaller than the sum of its proper divisors (68805476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54540460 is a wasteful number, since it uses less digits than its factorization.
54540460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209793 (or 209791 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 54540460 is about 7385.1513186935. The cubic root of 54540460 is about 379.2331256261.
The spelling of 54540460 in words is "fifty-four million, five hundred forty thousand, four hundred sixty".
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