Base | Representation |
---|---|
bin | 10010110100011010… |
… | …00010111101101000 |
3 | 222002010011000121221 |
4 | 21122031002331220 |
5 | 131142421212130 |
6 | 4350312511424 |
7 | 505240444624 |
oct | 113215027550 |
9 | 28063130557 |
10 | 10103304040 |
11 | 4315062955 |
12 | 1b5b6ab574 |
13 | c50219b1b |
14 | 6bbb74184 |
15 | 3e1eb687a |
hex | 25a342f68 |
10103304040 has 32 divisors (see below), whose sum is σ = 22784256000. Its totient is φ = 4032108864.
The previous prime is 10103303993. The next prime is 10103304049. The reversal of 10103304040 is 4040330101.
It is not an unprimeable number, because it can be changed into a prime (10103304049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270120 + ... + 305239.
It is an arithmetic number, because the mean of its divisors is an integer number (712008000).
Almost surely, 210103304040 is an apocalyptic number.
10103304040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10103304040 is an abundant number, since it is smaller than the sum of its proper divisors (12680951960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10103304040 is a wasteful number, since it uses less digits than its factorization.
10103304040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575809 (or 575805 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10103304040 its reverse (4040330101), we get a palindrome (14143634141).
The spelling of 10103304040 in words is "ten billion, one hundred three million, three hundred four thousand, forty".
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