Base | Representation |
---|---|
bin | 1101000100101… |
… | …1011001010111 |
3 | 10211011220011121 |
4 | 3101023121113 |
5 | 103014203100 |
6 | 5235144411 |
7 | 1234042102 |
oct | 321133127 |
9 | 124156147 |
10 | 54834775 |
11 | 28a531a6 |
12 | 16445107 |
13 | b48bc18 |
14 | 73d5739 |
15 | 4c3251a |
hex | 344b657 |
54834775 has 12 divisors (see below), whose sum is σ = 71995392. Its totient is φ = 41287040.
The previous prime is 54834727. The next prime is 54834797. The reversal of 54834775 is 57743845.
It is not a de Polignac number, because 54834775 - 217 = 54703703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64087 + ... + 64936.
It is an arithmetic number, because the mean of its divisors is an integer number (5999616).
Almost surely, 254834775 is an apocalyptic number.
54834775 is a deficient number, since it is larger than the sum of its proper divisors (17160617).
54834775 is a wasteful number, since it uses less digits than its factorization.
54834775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129050 (or 129045 counting only the distinct ones).
The product of its digits is 470400, while the sum is 43.
The square root of 54834775 is about 7405.0506412853. The cubic root of 54834775 is about 379.9140502748.
The spelling of 54834775 in words is "fifty-four million, eight hundred thirty-four thousand, seven hundred seventy-five".
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