Base | Representation |
---|---|
bin | 10011000000010100… |
… | …10010011110001110 |
3 | 222100002012112001212 |
4 | 21200022102132032 |
5 | 131344012310210 |
6 | 4404242534422 |
7 | 510563101211 |
oct | 114012223616 |
9 | 28302175055 |
10 | 10203244430 |
11 | 4366513615 |
12 | 1b89067412 |
13 | c67b3c452 |
14 | 6cb14b778 |
15 | 3eab58805 |
hex | 26029278e |
10203244430 has 16 divisors (see below), whose sum is σ = 18383169024. Its totient is φ = 4077446880.
The previous prime is 10203244417. The next prime is 10203244453. The reversal of 10203244430 is 3444230201.
It is a junction number, because it is equal to n+sod(n) for n = 10203244396 and 10203244405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470222 + ... + 491441.
It is an arithmetic number, because the mean of its divisors is an integer number (1148948064).
Almost surely, 210203244430 is an apocalyptic number.
10203244430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10203244430 is a deficient number, since it is larger than the sum of its proper divisors (8179924594).
10203244430 is a wasteful number, since it uses less digits than its factorization.
10203244430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962731.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 10203244430 its reverse (3444230201), we get a palindrome (13647474631).
The spelling of 10203244430 in words is "ten billion, two hundred three million, two hundred forty-four thousand, four hundred thirty".
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