Base | Representation |
---|---|
bin | 101011111111011001100… |
… | …111011110001000111110 |
3 | 101200222220222022102012000 |
4 | 223333121213132020332 |
5 | 344012112312341110 |
6 | 10232430352123130 |
7 | 431256036426444 |
oct | 53773147361076 |
9 | 11628828272160 |
10 | 3023013012030 |
11 | a66064043290 |
12 | 409a68b364a6 |
13 | 18c0b84c689b |
14 | a6459410b94 |
15 | 5397ec741c0 |
hex | 2bfd99de23e |
3023013012030 has 64 divisors (see below), whose sum is σ = 8794219680000. Its totient is φ = 732851638560.
The previous prime is 3023013012013. The next prime is 3023013012031. The reversal of 3023013012030 is 302103103203.
3023013012030 is a `hidden beast` number, since 30 + 2 + 301 + 301 + 2 + 0 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3023013011994 and 3023013012012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3023013012031) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 508921780 + ... + 508927719.
It is an arithmetic number, because the mean of its divisors is an integer number (137409682500).
Almost surely, 23023013012030 is an apocalyptic number.
3023013012030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3023013012030 is an abundant number, since it is smaller than the sum of its proper divisors (5771206667970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023013012030 is a wasteful number, since it uses less digits than its factorization.
3023013012030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1017849526 (or 1017849520 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 3023013012030 its reverse (302103103203), we get a palindrome (3325116115233).
The spelling of 3023013012030 in words is "three trillion, twenty-three billion, thirteen million, twelve thousand, thirty".
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