Base | Representation |
---|---|
bin | 10010111010110001… |
… | …010000000010011110 |
3 | 1221102200010200211002 |
4 | 102322301100002132 |
5 | 313100203421420 |
6 | 13155401230302 |
7 | 1316245362515 |
oct | 227261200236 |
9 | 57380120732 |
10 | 20313342110 |
11 | 8684396646 |
12 | 3b2aa92392 |
13 | 1bb9597579 |
14 | da9b6d67c |
15 | 7dd513075 |
hex | 4bac5009e |
20313342110 has 16 divisors (see below), whose sum is σ = 37079003232. Its totient is φ = 8010895200.
The previous prime is 20313342097. The next prime is 20313342113. The reversal of 20313342110 is 1124331302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20313342113) 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, 14304461 + ... + 14305880.
It is an arithmetic number, because the mean of its divisors is an integer number (2317437702).
Almost surely, 220313342110 is an apocalyptic number.
20313342110 is a deficient number, since it is larger than the sum of its proper divisors (16765661122).
20313342110 is a wasteful number, since it uses less digits than its factorization.
20313342110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28610419.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 20313342110 its reverse (1124331302), we get a palindrome (21437673412).
The spelling of 20313342110 in words is "twenty billion, three hundred thirteen million, three hundred forty-two thousand, one hundred ten".
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