Base | Representation |
---|---|
bin | 1011000101111… |
… | …10101011001010 |
3 | 20111002201102001 |
4 | 11202332223022 |
5 | 142310240230 |
6 | 13122301214 |
7 | 2206650250 |
oct | 542765312 |
9 | 214081361 |
10 | 93055690 |
11 | 48589132 |
12 | 271b780a |
13 | 16381a50 |
14 | c5045d0 |
15 | 82820ca |
hex | 58beaca |
93055690 has 32 divisors (see below), whose sum is σ = 206156160. Its totient is φ = 29450304.
The previous prime is 93055661. The next prime is 93055717. The reversal of 93055690 is 9655039.
It is a super-2 number, since 2×930556902 = 17318722882752200, which contains 22 as substring.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50220 + ... + 52039.
It is an arithmetic number, because the mean of its divisors is an integer number (6442380).
Almost surely, 293055690 is an apocalyptic number.
93055690 is an abundant number, since it is smaller than the sum of its proper divisors (113100470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93055690 is a wasteful number, since it uses less digits than its factorization.
93055690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102286.
The product of its (nonzero) digits is 36450, while the sum is 37.
The square root of 93055690 is about 9646.5377208613. The cubic root of 93055690 is about 453.1559060331.
The spelling of 93055690 in words is "ninety-three million, fifty-five thousand, six hundred ninety".
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