Base | Representation |
---|---|
bin | 11101000111000010101… |
… | …10101101111001010110 |
3 | 10112121201120200012201210 |
4 | 32203201112231321112 |
5 | 112341414042211210 |
6 | 2043254105002250 |
7 | 132156134163114 |
oct | 16434126557126 |
9 | 3477646605653 |
10 | 1000213241430 |
11 | 356208332387 |
12 | 141a21483386 |
13 | 7342050abc0 |
14 | 365a68b4ab4 |
15 | 1b040338e20 |
hex | e8e15ade56 |
1000213241430 has 64 divisors (see below), whose sum is σ = 2608883766720. Its totient is φ = 243947552256.
The previous prime is 1000213241429. The next prime is 1000213241431. The reversal of 1000213241430 is 341423120001.
It is an interprime number because it is at equal distance from previous prime (1000213241429) and next prime (1000213241431).
It is a junction number, because it is equal to n+sod(n) for n = 1000213241397 and 1000213241406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000213241431) 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, 11721937 + ... + 11806956.
It is an arithmetic number, because the mean of its divisors is an integer number (40763808855).
Almost surely, 21000213241430 is an apocalyptic number.
1000213241430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1000213241430 is an abundant number, since it is smaller than the sum of its proper divisors (1608670525290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000213241430 is a wasteful number, since it uses less digits than its factorization.
1000213241430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23529025.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 1000213241430 its reverse (341423120001), we get a palindrome (1341636361431).
The spelling of 1000213241430 in words is "one trillion, two hundred thirteen million, two hundred forty-one thousand, four hundred thirty".
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