Base | Representation |
---|---|
bin | 10010101110111010… |
… | …000001011100101101 |
3 | 1220220210122002000121 |
4 | 102232322001130231 |
5 | 312143231040203 |
6 | 13123531324541 |
7 | 1311310566640 |
oct | 225672013455 |
9 | 56823562017 |
10 | 20114315053 |
11 | 8592008678 |
12 | 3a942b0751 |
13 | 1b87291091 |
14 | d8b561a57 |
15 | 7cacec0bd |
hex | 4aee8172d |
20114315053 has 8 divisors (see below), whose sum is σ = 23035783680. Its totient is φ = 17204845200.
The previous prime is 20114314993. The next prime is 20114315083. The reversal of 20114315053 is 35051341102.
It is a happy number.
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 20114315053 - 221 = 20112217901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20114315083) 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, 2996098 + ... + 3002803.
It is an arithmetic number, because the mean of its divisors is an integer number (2879472960).
Almost surely, 220114315053 is an apocalyptic number.
It is an amenable number.
20114315053 is a deficient number, since it is larger than the sum of its proper divisors (2921468627).
20114315053 is an equidigital number, since it uses as much as digits as its factorization.
20114315053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5999387.
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 20114315053 its reverse (35051341102), we get a palindrome (55165656155).
The spelling of 20114315053 in words is "twenty billion, one hundred fourteen million, three hundred fifteen thousand, fifty-three".
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