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20413205104314 = 23111783219218623
BaseRepresentation
bin1001010010000110100011…
…10101101100011010111010
32200021111001100202200100010
410221003101311230122322
510133422221001314224
6111225410313322350
74204543152324201
oct451032165543272
980244040680303
1020413205104314
116560212123790
1223582711063b6
13b50c59647469
1450800c0da238
15255edabe7e29
hex1290d1d6c6ba

20413205104314 has 64 divisors (see below), whose sum is σ = 47158561013760. Its totient is φ = 5821851390720.

The previous prime is 20413205104301. The next prime is 20413205104321. The reversal of 20413205104314 is 41340150231402.

It is a super-2 number, since 2×204132051043142 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93262407 + ... + 93481029.

It is an arithmetic number, because the mean of its divisors is an integer number (736852515840).

Almost surely, 220413205104314 is an apocalyptic number.

20413205104314 is an abundant number, since it is smaller than the sum of its proper divisors (26745355909446).

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

20413205104314 is a wasteful number, since it uses less digits than its factorization.

20413205104314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301875.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 20413205104314 its reverse (41340150231402), we get a palindrome (61753355335716).

The spelling of 20413205104314 in words is "twenty trillion, four hundred thirteen billion, two hundred five million, one hundred four thousand, three hundred fourteen".

Divisors: 1 2 3 6 11 17 22 33 34 51 66 102 187 374 561 1122 83219 166438 218623 249657 437246 499314 655869 915409 1311738 1414723 1830818 2404853 2746227 2829446 3716591 4244169 4809706 5492454 7214559 7433182 8488338 11149773 14429118 15561953 22299546 31123906 40882501 46685859 81765002 93371718 122647503 245295006 18193587437 36387174874 54580762311 109161524622 200129461807 309290986429 400258923614 600388385421 618581972858 927872959287 1200776770842 1855745918574 3402200850719 6804401701438 10206602552157 20413205104314