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20414200103201 = 1910168279155801
BaseRepresentation
bin1001010010001000011010…
…01001010100000100100001
32200021120121201000212012202
410221010031021110010201
510133431240211300301
6111230053135502545
74204606623555452
oct451041511240441
980246551025182
1020414200103201
116560682841113
1223584aa387a55
13b510878231b8
145080a4305129
1525604823c66b
hex12910d254121

20414200103201 has 16 divisors (see below), whose sum is σ = 21701847542400. Its totient is φ = 19147882320000.

The previous prime is 20414200103189. The next prime is 20414200103203. The reversal of 20414200103201 is 10230100241402.

It is not a de Polignac number, because 20414200103201 - 26 = 20414200103137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20414200103203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130949501 + ... + 131105301.

It is an arithmetic number, because the mean of its divisors is an integer number (1356365471400).

Almost surely, 220414200103201 is an apocalyptic number.

It is an amenable number.

20414200103201 is a deficient number, since it is larger than the sum of its proper divisors (1287647439199).

20414200103201 is a wasteful number, since it uses less digits than its factorization.

20414200103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224200.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20414200103201 its reverse (10230100241402), we get a palindrome (30644300344603).

The spelling of 20414200103201 in words is "twenty trillion, four hundred fourteen billion, two hundred million, one hundred three thousand, two hundred one".

Divisors: 1 19 101 1919 68279 155801 1297301 2960219 6896179 15735901 131027401 298982119 10637936479 202120793101 1074431584379 20414200103201