Base | Representation |
---|---|
bin | 1101110101010… |
… | …1001001100110 |
3 | 11001011202002201 |
4 | 3131111021212 |
5 | 104323123304 |
6 | 5431325114 |
7 | 1303110562 |
oct | 335251146 |
9 | 131152081 |
10 | 58020454 |
11 | 2a829698 |
12 | 1752079a |
13 | c035c3b |
14 | 79c46a2 |
15 | 51613a4 |
hex | 3755266 |
58020454 has 8 divisors (see below), whose sum is σ = 87064848. Its totient is φ = 28998840.
The previous prime is 58020427. The next prime is 58020463. The reversal of 58020454 is 45402085.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×580204543 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3924 + ... + 11464.
It is an arithmetic number, because the mean of its divisors is an integer number (10883106).
Almost surely, 258020454 is an apocalyptic number.
58020454 is a deficient number, since it is larger than the sum of its proper divisors (29044394).
58020454 is a wasteful number, since it uses less digits than its factorization.
58020454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11390.
The product of its (nonzero) digits is 6400, while the sum is 28.
The square root of 58020454 is about 7617.1158583810. The cubic root of 58020454 is about 387.1331615372.
The spelling of 58020454 in words is "fifty-eight million, twenty thousand, four hundred fifty-four".
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