Base | Representation |
---|---|
bin | 1101000110001… |
… | …1110000000010 |
3 | 10211100222000020 |
4 | 3101203300002 |
5 | 103030401110 |
6 | 5241234310 |
7 | 1234635660 |
oct | 321436002 |
9 | 124328006 |
10 | 54934530 |
11 | 29011142 |
12 | 16492996 |
13 | b4c5451 |
14 | 741dc30 |
15 | 4c51d70 |
hex | 3463c02 |
54934530 has 32 divisors (see below), whose sum is σ = 150678144. Its totient is φ = 12556416.
The previous prime is 54934501. The next prime is 54934541. The reversal of 54934530 is 3543945.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54934491 and 54934500.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130587 + ... + 131006.
It is an arithmetic number, because the mean of its divisors is an integer number (4708692).
Almost surely, 254934530 is an apocalyptic number.
54934530 is an abundant number, since it is smaller than the sum of its proper divisors (95743614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54934530 is a wasteful number, since it uses less digits than its factorization.
54934530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261610.
The product of its (nonzero) digits is 32400, while the sum is 33.
The square root of 54934530 is about 7411.7831862515. The cubic root of 54934530 is about 380.1442896186.
The spelling of 54934530 in words is "fifty-four million, nine hundred thirty-four thousand, five hundred thirty".
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