Base | Representation |
---|---|
bin | 1110000100000… |
… | …0101001101110 |
3 | 11002222202022020 |
4 | 3201000221232 |
5 | 110100010240 |
6 | 5504131010 |
7 | 1314236064 |
oct | 341005156 |
9 | 132882266 |
10 | 58985070 |
11 | 303283a1 |
12 | 17906a66 |
13 | c2b3011 |
14 | 7b96034 |
15 | 52a20d0 |
hex | 3840a6e |
58985070 has 32 divisors (see below), whose sum is σ = 149892768. Its totient is φ = 14803968.
The previous prime is 58985051. The next prime is 58985071. The reversal of 58985070 is 7058985.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58985071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57319 + ... + 58338.
It is an arithmetic number, because the mean of its divisors is an integer number (4684149).
Almost surely, 258985070 is an apocalyptic number.
58985070 is an abundant number, since it is smaller than the sum of its proper divisors (90907698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58985070 is a wasteful number, since it uses less digits than its factorization.
58985070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115684.
The product of its (nonzero) digits is 100800, while the sum is 42.
The square root of 58985070 is about 7680.1738261578. The cubic root of 58985070 is about 389.2668012823.
The spelling of 58985070 in words is "fifty-eight million, nine hundred eighty-five thousand, seventy".
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