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20200311343101 = 36780199311767
BaseRepresentation
bin1001001011111010000000…
…11000011100011111111101
32122112010112102121001121010
410211331000120130133331
510121430214200434401
6110543521145225433
74153265355240501
oct445750030343775
978463472531533
1020200311343101
1164889a414a98a
122322b57492279
13b36b5bc729a6
144db9b3826301
152506ca809ed6
hex125f4061c7fd

20200311343101 has 8 divisors (see below), whose sum is σ = 26934145975744. Its totient is φ = 13466675469600.

The previous prime is 20200311343073. The next prime is 20200311343141. The reversal of 20200311343101 is 10134311300202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20200311343101 - 27 = 20200311342973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200311343141) 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, 49452481 + ... + 49859286.

It is an arithmetic number, because the mean of its divisors is an integer number (3366768246968).

Almost surely, 220200311343101 is an apocalyptic number.

It is an amenable number.

20200311343101 is a deficient number, since it is larger than the sum of its proper divisors (6733834632643).

20200311343101 is an equidigital number, since it uses as much as digits as its factorization.

20200311343101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99379571.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20200311343101 its reverse (10134311300202), we get a palindrome (30334622643303).

The spelling of 20200311343101 in words is "twenty trillion, two hundred billion, three hundred eleven million, three hundred forty-three thousand, one hundred one".

Divisors: 1 3 67801 203403 99311767 297935301 6733437114367 20200311343101