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20036101300 = 2252200361013
BaseRepresentation
bin10010101010001111…
…101010010010110100
31220201100110101220221
4102222033222102310
5312013220220200
613112055104124
71306341023335
oct225217522264
956640411827
1020036101300
118551947506
123a72072044
131b74007a57
14d8100228c
157c3eec91a
hex4aa3ea4b4

20036101300 has 18 divisors (see below), whose sum is σ = 43478340038. Its totient is φ = 8014440480.

The previous prime is 20036101271. The next prime is 20036101301. The reversal of 20036101300 is 310163002.

It can be written as a sum of positive squares in 3 ways, for example, as 308775184 + 19727326116 = 17572^2 + 140454^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20036101301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100180407 + ... + 100180606.

Almost surely, 220036101300 is an apocalyptic number.

20036101300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20036101300 is an abundant number, since it is smaller than the sum of its proper divisors (23442238738).

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

20036101300 is a wasteful number, since it uses less digits than its factorization.

20036101300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200361027 (or 200361020 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20036101300 its reverse (310163002), we get a palindrome (20346264302).

The spelling of 20036101300 in words is "twenty billion, thirty-six million, one hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 200361013 400722026 801444052 1001805065 2003610130 4007220260 5009025325 10018050650 20036101300