Base | Representation |
---|---|
bin | 101011101011100011… |
… | …0000011100011111001 |
3 | 22222010021220020021011 |
4 | 1113113012003203321 |
5 | 3014102032031410 |
6 | 111031551513521 |
7 | 6530345235151 |
oct | 1272706034371 |
9 | 288107806234 |
10 | 93803002105 |
11 | 3686639293a |
12 | 1621a5288a1 |
13 | 8acb99ac97 |
14 | 477c011761 |
15 | 269018c18a |
hex | 15d71838f9 |
93803002105 has 16 divisors (see below), whose sum is σ = 113635411920. Its totient is φ = 74331090688.
The previous prime is 93803002093. The next prime is 93803002129. The reversal of 93803002105 is 50120030839.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 795691264 + 93007310841 = 28208^2 + 304971^2 .
It is a cyclic number.
It is not a de Polignac number, because 93803002105 - 217 = 93802871033 is a prime.
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, 31119 + ... + 434251.
It is an arithmetic number, because the mean of its divisors is an integer number (7102213245).
Almost surely, 293803002105 is an apocalyptic number.
It is an amenable number.
93803002105 is a deficient number, since it is larger than the sum of its proper divisors (19832409815).
93803002105 is a wasteful number, since it uses less digits than its factorization.
93803002105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403580.
The product of its (nonzero) digits is 6480, while the sum is 31.
The spelling of 93803002105 in words is "ninety-three billion, eight hundred three million, two thousand, one hundred five".
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