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20014414322 = 2729157313991
BaseRepresentation
bin10010101000111100…
…111011100111110010
31220122211122120222112
4102220330323213302
5311442142224242
613110002205322
71305655500110
oct225074734762
956584576875
1020014414322
118540684791
123a66953842
131b6c683816
14d7c198ab0
157c2166c82
hex4a8f3b9f2

20014414322 has 32 divisors (see below), whose sum is σ = 35719729920. Its totient is φ = 8229049920.

The previous prime is 20014414297. The next prime is 20014414331. The reversal of 20014414322 is 22341441002.

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, 93254 + ... + 220737.

It is an arithmetic number, because the mean of its divisors is an integer number (1116241560).

Almost surely, 220014414322 is an apocalyptic number.

20014414322 is a deficient number, since it is larger than the sum of its proper divisors (15705315598).

20014414322 is a wasteful number, since it uses less digits than its factorization.

20014414322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314186.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20014414322 its reverse (22341441002), we get a palindrome (42355855324).

The spelling of 20014414322 in words is "twenty billion, fourteen million, four hundred fourteen thousand, three hundred twenty-two".

Divisors: 1 2 7 14 29 58 157 203 314 406 1099 2198 4553 9106 31871 63742 313991 627982 2197937 4395874 9105739 18211478 49296587 63740173 98593174 127480346 345076109 690152218 1429601023 2859202046 10007207161 20014414322