Base | Representation |
---|---|
bin | 1011000101100… |
… | …10010011111111 |
3 | 20111000010221200 |
4 | 11202302103333 |
5 | 142302130210 |
6 | 13121230543 |
7 | 2206346523 |
oct | 542622377 |
9 | 214003850 |
10 | 93005055 |
11 | 48554090 |
12 | 27192453 |
13 | 163649a0 |
14 | c4cdd83 |
15 | 82720c0 |
hex | 58b24ff |
93005055 has 96 divisors (see below), whose sum is σ = 192628800. Its totient is φ = 40919040.
The previous prime is 93005023. The next prime is 93005071. The reversal of 93005055 is 55050039.
It is not a de Polignac number, because 93005055 - 25 = 93005023 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 624121 + ... + 624269.
It is an arithmetic number, because the mean of its divisors is an integer number (2006550).
Almost surely, 293005055 is an apocalyptic number.
93005055 is an abundant number, since it is smaller than the sum of its proper divisors (99623745).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93005055 is a wasteful number, since it uses less digits than its factorization.
93005055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281 (or 278 counting only the distinct ones).
The product of its (nonzero) digits is 3375, while the sum is 27.
The square root of 93005055 is about 9643.9128469724. The cubic root of 93005055 is about 453.0736982268.
The spelling of 93005055 in words is "ninety-three million, five thousand, fifty-five".
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