Base | Representation |
---|---|
bin | 1011000101111… |
… | …01111011011110 |
3 | 20111002120020000 |
4 | 11202331323132 |
5 | 142310141023 |
6 | 13122235130 |
7 | 2206635330 |
oct | 542757336 |
9 | 214076200 |
10 | 93052638 |
11 | 48586908 |
12 | 271b5aa6 |
13 | 16380543 |
14 | c503450 |
15 | 8281243 |
hex | 58bdede |
93052638 has 80 divisors (see below), whose sum is σ = 246073344. Its totient is φ = 25719120.
The previous prime is 93052627. The next prime is 93052639. The reversal of 93052638 is 83625039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93052639) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 33831 + ... + 36477.
Almost surely, 293052638 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93052638, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123036672).
93052638 is an abundant number, since it is smaller than the sum of its proper divisors (153020706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93052638 is a wasteful number, since it uses less digits than its factorization.
93052638 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2699 (or 2690 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 93052638 is about 9646.3795280924. The cubic root of 93052638 is about 453.1509518422.
The spelling of 93052638 in words is "ninety-three million, fifty-two thousand, six hundred thirty-eight".
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