Base | Representation |
---|---|
bin | 100000100001110… |
… | …111110000101010 |
3 | 1102000220222100010 |
4 | 200201313300222 |
5 | 2104203000213 |
6 | 130053152350 |
7 | 16344541020 |
oct | 4041676052 |
9 | 1360828303 |
10 | 545750058 |
11 | 260075107 |
12 | 13292b6b6 |
13 | 890b2c39 |
14 | 526a4710 |
15 | 32da3ac3 |
hex | 20877c2a |
545750058 has 32 divisors (see below), whose sum is σ = 1249542144. Its totient is φ = 155664432.
The previous prime is 545750039. The next prime is 545750069. The reversal of 545750058 is 850057545.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 545749998 and 545750025.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14791 + ... + 36197.
It is an arithmetic number, because the mean of its divisors is an integer number (39048192).
Almost surely, 2545750058 is an apocalyptic number.
545750058 is an abundant number, since it is smaller than the sum of its proper divisors (703792086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545750058 is a wasteful number, since it uses less digits than its factorization.
545750058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22026.
The product of its (nonzero) digits is 140000, while the sum is 39.
The square root of 545750058 is about 23361.2940138170. The cubic root of 545750058 is about 817.2054673150.
The spelling of 545750058 in words is "five hundred forty-five million, seven hundred fifty thousand, fifty-eight".
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