Base | Representation |
---|---|
bin | 1011001000000… |
… | …10001011011110 |
3 | 20111121202200210 |
4 | 11210002023132 |
5 | 142343112230 |
6 | 13132233250 |
7 | 2212211340 |
oct | 544021336 |
9 | 214552623 |
10 | 93332190 |
11 | 48757946 |
12 | 2730b826 |
13 | 1644a863 |
14 | c577290 |
15 | 82d8eb0 |
hex | 59022de |
93332190 has 64 divisors (see below), whose sum is σ = 257273856. Its totient is φ = 21226752.
The previous prime is 93332189. The next prime is 93332191. The reversal of 93332190 is 9123339.
It is an interprime number because it is at equal distance from previous prime (93332189) and next prime (93332191).
It is a super-2 number, since 2×933321902 = 17421795380392200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93332191) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45834 + ... + 47826.
It is an arithmetic number, because the mean of its divisors is an integer number (4019904).
Almost surely, 293332190 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93332190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128636928).
93332190 is an abundant number, since it is smaller than the sum of its proper divisors (163941666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93332190 is a wasteful number, since it uses less digits than its factorization.
93332190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2233.
The product of its (nonzero) digits is 4374, while the sum is 30.
The square root of 93332190 is about 9660.8586574900. The cubic root of 93332190 is about 453.6042888309.
The spelling of 93332190 in words is "ninety-three million, three hundred thirty-two thousand, one hundred ninety".
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