Base | Representation |
---|---|
bin | 1001000110000100111001… |
… | …11010100010111000011111 |
3 | 2121210222111102001220212112 |
4 | 10203002130322202320133 |
5 | 10110140000040314403 |
6 | 110311512345024235 |
7 | 4132644436535603 |
oct | 443023472427037 |
9 | 77728442056775 |
10 | 20000000323103 |
11 | 6410a52868869 |
12 | 22b017378507b |
13 | b20cb8397b18 |
14 | 4d2010303503 |
15 | 24a3a4deb9d8 |
hex | 12309cea2e1f |
20000000323103 has 8 divisors (see below), whose sum is σ = 20305673005488. Its totient is φ = 19694538382464.
The previous prime is 20000000323067. The next prime is 20000000323111. The reversal of 20000000323103 is 30132300000002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-20000000323103 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 (20000000323123) 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, 52494176 + ... + 52873797.
It is an arithmetic number, because the mean of its divisors is an integer number (2538209125686).
Almost surely, 220000000323103 is an apocalyptic number.
20000000323103 is a deficient number, since it is larger than the sum of its proper divisors (305672682385).
20000000323103 is a wasteful number, since it uses less digits than its factorization.
20000000323103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105370873.
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 20000000323103 its reverse (30132300000002), we get a palindrome (50132300323105).
The spelling of 20000000323103 in words is "twenty trillion, three hundred twenty-three thousand, one hundred three".
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