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20013061402114 = 2117930373791569
BaseRepresentation
bin1001000110011101001110…
…11010100110111000000010
32121212020012122210110222121
410203032213122212320002
510110343222204331424
6110321512401154454
74133616214063264
oct443164732467002
977766178713877
1020013061402114
116416545470840
1222b27b992ba2a
13b222ba303941
144d28ccc0bb34
1524a8bb8b5ee4
hex1233a76a6e02

20013061402114 has 32 divisors (see below), whose sum is σ = 33174114220800. Its totient is φ = 8978736349440.

The previous prime is 20013061402091. The next prime is 20013061402121. The reversal of 20013061402114 is 41120416031002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3382522 + ... + 7174090.

It is an arithmetic number, because the mean of its divisors is an integer number (1036691069400).

Almost surely, 220013061402114 is an apocalyptic number.

20013061402114 is a deficient number, since it is larger than the sum of its proper divisors (13161052818686).

20013061402114 is a wasteful number, since it uses less digits than its factorization.

20013061402114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794698.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 20013061402114 its reverse (41120416031002), we get a palindrome (61133477433116).

The spelling of 20013061402114 in words is "twenty trillion, thirteen billion, sixty-one million, four hundred two thousand, one hundred fourteen".

Divisors: 1 2 11 22 79 158 869 1738 3037 6074 33407 66814 239923 479846 2639153 3791569 5278306 7583138 41707259 83414518 299533951 599067902 3294873461 6589746922 11514995053 23029990106 126664945583 253329891166 909684609187 1819369218374 10006530701057 20013061402114