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2020132313294 = 222915679281317
BaseRepresentation
bin11101011001011001010…
…001001101100011001110
321011010022111100022221012
4131121121101031203032
5231044212333011134
64144011434205222
7265643522226014
oct35313121154316
97133274308835
102020132313294
11709808031837
12287622283812
131186614876a4
146dabc5788b4
15378356826ce
hex1d65944d8ce

2020132313294 has 16 divisors (see below), whose sum is σ = 3043635705600. Its totient is φ = 1005587672544.

The previous prime is 2020132313293. The next prime is 2020132313351. The reversal of 2020132313294 is 4923132310202.

It is a super-3 number, since 3×20201323132943 (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020132313294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020132313291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7040324 + ... + 7321640.

It is an arithmetic number, because the mean of its divisors is an integer number (190227231600).

Almost surely, 22020132313294 is an apocalyptic number.

2020132313294 is a deficient number, since it is larger than the sum of its proper divisors (1023503392306).

2020132313294 is a wasteful number, since it uses less digits than its factorization.

2020132313294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297227.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 2020132313294 its reverse (4923132310202), we get a palindrome (6943264623496).

The spelling of 2020132313294 in words is "two trillion, twenty billion, one hundred thirty-two million, three hundred thirteen thousand, two hundred ninety-four".

Divisors: 1 2 229 458 15679 31358 281317 562634 3590491 7180982 64421593 128843186 4410769243 8821538486 1010066156647 2020132313294