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20422300301013 = 313523648725667
BaseRepresentation
bin1001010010010111011111…
…11101000111011011010101
32200022100112012222112200010
410221023233331013123111
510134044332334113023
6111233513015110433
74205314432243512
oct451135775073325
980270465875603
1020422300301013
11656405a125676
122359b8b072419
13b51a78a48b60
14508632012309
1525636e42b093
hex1292eff476d5

20422300301013 has 8 divisors (see below), whose sum is σ = 29324328637408. Its totient is φ = 12567569415984.

The previous prime is 20422300300999. The next prime is 20422300301027. The reversal of 20422300301013 is 31010300322402.

It is an interprime number because it is at equal distance from previous prime (20422300300999) and next prime (20422300301027).

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

It is not a de Polignac number, because 20422300301013 - 25 = 20422300300981 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 (20422300341013) 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, 261824362795 + ... + 261824362872.

It is an arithmetic number, because the mean of its divisors is an integer number (3665541079676).

Almost surely, 220422300301013 is an apocalyptic number.

It is an amenable number.

20422300301013 is a deficient number, since it is larger than the sum of its proper divisors (8902028336395).

20422300301013 is a wasteful number, since it uses less digits than its factorization.

20422300301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523648725683.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20422300301013 its reverse (31010300322402), we get a palindrome (51432600623415).

The spelling of 20422300301013 in words is "twenty trillion, four hundred twenty-two billion, three hundred million, three hundred one thousand, thirteen".

Divisors: 1 3 13 39 523648725667 1570946177001 6807433433671 20422300301013