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20200020102301 = 132803554351659
BaseRepresentation
bin1001001011111001011110…
…00001011100110010011101
32122112002210010120111022211
410211330233001130302131
510121424120121233201
6110543432223040421
74153255220602114
oct445745701346235
978462703514284
1020200020102301
116488864809406
122322a95a40111
13b36b13820a60
144db986c92c7b
152506aee7b651
hex125f2f05cc9d

20200020102301 has 8 divisors (see below), whose sum is σ = 21761628764960. Its totient is φ = 18639520148592.

The previous prime is 20200020102281. The next prime is 20200020102347. The reversal of 20200020102301 is 10320102000202.

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

It is a cyclic number.

It is not a de Polignac number, because 20200020102301 - 213 = 20200020094109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200020103301) 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, 277139391 + ... + 277212268.

It is an arithmetic number, because the mean of its divisors is an integer number (2720203595620).

Almost surely, 220200020102301 is an apocalyptic number.

It is an amenable number.

20200020102301 is a deficient number, since it is larger than the sum of its proper divisors (1561608662659).

20200020102301 is a wasteful number, since it uses less digits than its factorization.

20200020102301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554354475.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20200020102301 its reverse (10320102000202), we get a palindrome (30520122102503).

The spelling of 20200020102301 in words is "twenty trillion, two hundred billion, twenty million, one hundred two thousand, three hundred one".

Divisors: 1 13 2803 36439 554351659 7206571567 1553847700177 20200020102301