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20000111013301 = 239613313644623
BaseRepresentation
bin1001000110000101000111…
…00000110010110110110101
32121210222210010100120021111
410203002203200302312311
510110140211404411201
6110311531341315021
74132650252433546
oct443024340626665
977728703316244
1020000111013301
116410aaa2a0a71
1222b01a4865a71
13b210052b2393
144d2020cb84cd
1524a3ae9b3b51
hex1230a3832db5

20000111013301 has 8 divisors (see below), whose sum is σ = 20087069667840. Its totient is φ = 19913179660752.

The previous prime is 20000111013299. The next prime is 20000111013317. The reversal of 20000111013301 is 10331011100002.

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 20000111013301 - 21 = 20000111013299 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 (20000111013341) 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, 5356525 + ... + 8288098.

It is an arithmetic number, because the mean of its divisors is an integer number (2510883708480).

Almost surely, 220000111013301 is an apocalyptic number.

It is an amenable number.

20000111013301 is a deficient number, since it is larger than the sum of its proper divisors (86958654539).

20000111013301 is a wasteful number, since it uses less digits than its factorization.

20000111013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13650995.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 20000111013301 its reverse (10331011100002), we get a palindrome (30331122113303).

The spelling of 20000111013301 in words is "twenty trillion, one hundred eleven million, thirteen thousand, three hundred one".

Divisors: 1 239 6133 1465787 13644623 3261064897 83682472859 20000111013301