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2020141314 = 232176601769
BaseRepresentation
bin111100001101000…
…1110100100000010
312012210020210220200
41320122032210002
513114124010224
6532242350030
7101026626552
oct17032164402
95183223820
102020141314
11947354084
1248465b316
132626a9bb9
1415241d162
15bc5405c9
hex7868e902

2020141314 has 24 divisors (see below), whose sum is σ = 4634442540. Its totient is φ = 633769728.

The previous prime is 2020141307. The next prime is 2020141339. The reversal of 2020141314 is 4131410202.

It can be written as a sum of positive squares in 2 ways, for example, as 1981763289 + 38378025 = 44517^2 + 6195^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3300579 + ... + 3301190.

Almost surely, 22020141314 is an apocalyptic number.

2020141314 is an abundant number, since it is smaller than the sum of its proper divisors (2614301226).

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

2020141314 is a wasteful number, since it uses less digits than its factorization.

2020141314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601794 (or 6601791 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2020141314 is about 44945.9821786108. The cubic root of 2020141314 is about 1264.1363420633.

Adding to 2020141314 its reverse (4131410202), we get a palindrome (6151551516).

The spelling of 2020141314 in words is "two billion, twenty million, one hundred forty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 6601769 13203538 19805307 39610614 59415921 112230073 118831842 224460146 336690219 673380438 1010070657 2020141314