Base | Representation |
---|---|
bin | 1011001100000… |
… | …10011001000000 |
3 | 20112121110001221 |
4 | 11212002121000 |
5 | 143011413334 |
6 | 13151404424 |
7 | 2216526400 |
oct | 546023100 |
9 | 215543057 |
10 | 93857344 |
11 | 48a86459 |
12 | 27523714 |
13 | 165a28b9 |
14 | c672800 |
15 | 838e8b4 |
hex | 5982640 |
93857344 has 63 divisors (see below), whose sum is σ = 217915617. Its totient is φ = 39992064.
The previous prime is 93857317. The next prime is 93857399. The reversal of 93857344 is 44375839.
The square root of 93857344 is 9688.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 85377600 + 8479744 = 9240^2 + 2912^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 93857344.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 542442 + ... + 542614.
Almost surely, 293857344 is an apocalyptic number.
93857344 is the 9688-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93857344
93857344 is an abundant number, since it is smaller than the sum of its proper divisors (124058273).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93857344 is an equidigital number, since it uses as much as digits as its factorization.
93857344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372 (or 182 counting only the distinct ones).
The product of its digits is 362880, while the sum is 43.
The cubic root of 93857344 is about 454.4534660688.
The spelling of 93857344 in words is "ninety-three million, eight hundred fifty-seven thousand, three hundred forty-four".
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