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20341562704300 = 2252297014331967
BaseRepresentation
bin1001010000000001000111…
…00111101000000110101100
32200000122010110221200012101
410220000203213220012230
510131234010023014200
6111132441312144444
74166425613062255
oct450004347500654
980018113850171
1020341562704300
116532898930232
1223463b8238124
13b4727cb6cca6
14504773313b2c
152541e631026a
hex1280239e81ac

20341562704300 has 36 divisors (see below), whose sum is σ = 45663301111680. Its totient is φ = 7856051801920.

The previous prime is 20341562704261. The next prime is 20341562704343. The reversal of 20341562704300 is 340726514302.

It is a self number, because there is not a number n which added to its sum of digits gives 20341562704300.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3507163084 + ... + 3507168883.

It is an arithmetic number, because the mean of its divisors is an integer number (1268425030880).

Almost surely, 220341562704300 is an apocalyptic number.

20341562704300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20341562704300 is an abundant number, since it is smaller than the sum of its proper divisors (25321738407380).

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

20341562704300 is a wasteful number, since it uses less digits than its factorization.

20341562704300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7014332010 (or 7014332003 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 20341562704300 in words is "twenty trillion, three hundred forty-one billion, five hundred sixty-two million, seven hundred four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1450 2900 7014331967 14028663934 28057327868 35071659835 70143319670 140286639340 175358299175 203415627043 350716598350 406831254086 701433196700 813662508172 1017078135215 2034156270430 4068312540860 5085390676075 10170781352150 20341562704300