Base | Representation |
---|---|
bin | 1001000111010000111111… |
… | …0000111111100010111001 |
3 | 1022110221110112002110110100 |
4 | 2101310033300333202321 |
5 | 2303133311314444001 |
6 | 33151152513110013 |
7 | 2052644266612221 |
oct | 221641760774271 |
9 | 38427415073410 |
10 | 10020423203001 |
11 | 3213701736792 |
12 | 115a037558309 |
13 | 578bca409a23 |
14 | 268dc36d9081 |
15 | 1259c2e07586 |
hex | 91d0fc3f8b9 |
10020423203001 has 12 divisors (see below), whose sum is σ = 14473972942000. Its totient is φ = 6680269066680.
The previous prime is 10020423202987. The next prime is 10020423203029. The reversal of 10020423203001 is 10030232402001.
10020423203001 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 0 + 42 + 320 + 300 + 1 = 666.
It is not a de Polignac number, because 10020423203001 - 27 = 10020423202873 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10020423203071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6696186 + ... + 8054796.
Almost surely, 210020423203001 is an apocalyptic number.
It is an amenable number.
10020423203001 is a deficient number, since it is larger than the sum of its proper divisors (4453549738999).
10020423203001 is a wasteful number, since it uses less digits than its factorization.
10020423203001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2178116 (or 2178113 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10020423203001 its reverse (10030232402001), we get a palindrome (20050655605002).
The spelling of 10020423203001 in words is "ten trillion, twenty billion, four hundred twenty-three million, two hundred three thousand, one".
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