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2020313014 = 2172913914741
BaseRepresentation
bin111100001101011…
…1000011110110110
312012210120112102221
41320122320132312
513114200004024
6532250152554
7101031243256
oct17032703666
95183515387
102020313014
11947461085
1248472275a
1326273a0b5
14152465966
15bc5763e4
hex786b87b6

2020313014 has 32 divisors (see below), whose sum is σ = 3343485600. Its totient is φ = 911285760.

The previous prime is 2020313003. The next prime is 2020313017. The reversal of 2020313014 is 4103130202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020313017) 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, 129684 + ... + 144424.

It is an arithmetic number, because the mean of its divisors is an integer number (104483925).

Almost surely, 22020313014 is an apocalyptic number.

2020313014 is a deficient number, since it is larger than the sum of its proper divisors (1323172586).

2020313014 is a wasteful number, since it uses less digits than its factorization.

2020313014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14928.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2020313014 is about 44947.8922086453. The cubic root of 2020313014 is about 1264.1721557395.

Adding to 2020313014 its reverse (4103130202), we get a palindrome (6123443216).

The spelling of 2020313014 in words is "two billion, twenty million, three hundred thirteen thousand, fourteen".

Divisors: 1 2 17 29 34 58 139 278 493 986 2363 4031 4726 8062 14741 29482 68527 137054 250597 427489 501194 854978 2048999 4097998 7267313 14534626 34832983 59420971 69665966 118841942 1010156507 2020313014