Search a number
-
+
20411422310300 = 2252729159174729
BaseRepresentation
bin1001010010000011001111…
…00100110111111110011100
32200021022110010010100201012
410221001213210313332130
510133410043102412200
6111224513350034352
74204451033661050
oct451014744677634
980238403110635
1020411422310300
11655a4878511aa
122357a540489b8
13b50a3419cb68
14507cbd421c60
15255e3443ca35
hex129067937f9c

20411422310300 has 36 divisors (see below), whose sum is σ = 50620327331280. Its totient is φ = 6998201934720.

The previous prime is 20411422310287. The next prime is 20411422310309. The reversal of 20411422310300 is 301322411402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20411422310309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14579586665 + ... + 14579588064.

Almost surely, 220411422310300 is an apocalyptic number.

20411422310300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20411422310300 is an abundant number, since it is smaller than the sum of its proper divisors (30208905020980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20411422310300 is a wasteful number, since it uses less digits than its factorization.

20411422310300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29159174750 (or 29159174743 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20411422310300 its reverse (301322411402), we get a palindrome (20712744721702).

The spelling of 20411422310300 in words is "twenty trillion, four hundred eleven billion, four hundred twenty-two million, three hundred ten thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 29159174729 58318349458 116636698916 145795873645 204114223103 291591747290 408228446206 583183494580 728979368225 816456892412 1020571115515 1457958736450 2041142231030 2915917472900 4082284462060 5102855577575 10205711155150 20411422310300