Base | Representation |
---|---|
bin | 1011001000110… |
… | …11010010001100 |
3 | 20111210222202022 |
4 | 11210123102030 |
5 | 142404410040 |
6 | 13134345312 |
7 | 2213120210 |
oct | 544332214 |
9 | 214728668 |
10 | 93435020 |
11 | 48818128 |
12 | 2735b238 |
13 | 164855c3 |
14 | c5a2940 |
15 | 83096b5 |
hex | 591b48c |
93435020 has 48 divisors (see below), whose sum is σ = 225378048. Its totient is φ = 31872960.
The previous prime is 93435007. The next prime is 93435053. The reversal of 93435020 is 2053439.
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, 27959 + ... + 31121.
It is an arithmetic number, because the mean of its divisors is an integer number (4695376).
Almost surely, 293435020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93435020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112689024).
93435020 is an abundant number, since it is smaller than the sum of its proper divisors (131943028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93435020 is a wasteful number, since it uses less digits than its factorization.
93435020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3390 (or 3388 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 93435020 is about 9666.1791831106. The cubic root of 93435020 is about 453.7708159038.
Adding to 93435020 its reverse (2053439), we get a palindrome (95488459).
The spelling of 93435020 in words is "ninety-three million, four hundred thirty-five thousand, twenty".
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