Base | Representation |
---|---|
bin | 100111000001… |
… | …100101010100 |
3 | 201020202001121 |
4 | 213001211110 |
5 | 10104330400 |
6 | 1003133324 |
7 | 152645236 |
oct | 47014524 |
9 | 21222047 |
10 | 10230100 |
11 | 5858031 |
12 | 3514244 |
13 | 217251a |
14 | 1504256 |
15 | d7121a |
hex | 9c1954 |
10230100 has 18 divisors (see below), whose sum is σ = 22199534. Its totient is φ = 4092000.
The previous prime is 10230097. The next prime is 10230109. The reversal of 10230100 is 103201.
It can be written as a sum of positive squares in 3 ways, for example, as 104976 + 10125124 = 324^2 + 3182^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10230109) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51051 + ... + 51250.
Almost surely, 210230100 is an apocalyptic number.
10230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10230100 is an abundant number, since it is smaller than the sum of its proper divisors (11969434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10230100 is a wasteful number, since it uses less digits than its factorization.
10230100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102315 (or 102308 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 7.
The square root of 10230100 is about 3198.4527509407. The cubic root of 10230100 is about 217.0834056838.
Adding to 10230100 its reverse (103201), we get a palindrome (10333301).
The spelling of 10230100 in words is "ten million, two hundred thirty thousand, one hundred".
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