Base | Representation |
---|---|
bin | 1101110101000… |
… | …1011111011111 |
3 | 11001010222112210 |
4 | 3131101133133 |
5 | 104322133341 |
6 | 5431131503 |
7 | 1303016106 |
oct | 335213737 |
9 | 131128483 |
10 | 58005471 |
11 | 2a819407 |
12 | 17513b93 |
13 | c02c184 |
14 | 79bd03d |
15 | 515bc16 |
hex | 37517df |
58005471 has 16 divisors (see below), whose sum is σ = 81077760. Its totient is φ = 36817440.
The previous prime is 58005469. The next prime is 58005511. The reversal of 58005471 is 17450085.
It is not a de Polignac number, because 58005471 - 21 = 58005469 is a prime.
It is a super-3 number, since 3×580054713 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58005971) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13966 + ... + 17636.
It is an arithmetic number, because the mean of its divisors is an integer number (5067360).
Almost surely, 258005471 is an apocalyptic number.
58005471 is a deficient number, since it is larger than the sum of its proper divisors (23072289).
58005471 is a wasteful number, since it uses less digits than its factorization.
58005471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3926.
The product of its (nonzero) digits is 5600, while the sum is 30.
The square root of 58005471 is about 7616.1322861410. The cubic root of 58005471 is about 387.0998346951.
The spelling of 58005471 in words is "fifty-eight million, five thousand, four hundred seventy-one".
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