Base | Representation |
---|---|
bin | 1101101001110010001110… |
… | …11100010011110000010011 |
3 | 10221022011122212220001002202 |
4 | 12310321013130103300103 |
5 | 12413344121110033243 |
6 | 143504215053433415 |
7 | 6216043265234465 |
oct | 664710734236023 |
9 | 127264585801082 |
10 | 30023020002323 |
11 | 9625767102567 |
12 | 344a7b479b86b |
13 | 139a20a6b28ba |
14 | 75b19c7a4135 |
15 | 370e7ac3a4b8 |
hex | 1b4e47713c13 |
30023020002323 has 8 divisors (see below), whose sum is σ = 30348179102640. Its totient is φ = 29699420418720.
The previous prime is 30023020002277. The next prime is 30023020002359. The reversal of 30023020002323 is 32320002032003.
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 30023020002323 - 214 = 30023019985939 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30023020002295 and 30023020002304.
It is not an unprimeable number, because it can be changed into a prime (30023020002383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389840468 + ... + 389917473.
It is an arithmetic number, because the mean of its divisors is an integer number (3793522387830).
Almost surely, 230023020002323 is an apocalyptic number.
30023020002323 is a deficient number, since it is larger than the sum of its proper divisors (325159100317).
30023020002323 is a wasteful number, since it uses less digits than its factorization.
30023020002323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 779758357.
The product of its (nonzero) digits is 1296, while the sum is 20.
Adding to 30023020002323 its reverse (32320002032003), we get a palindrome (62343022034326).
The spelling of 30023020002323 in words is "thirty trillion, twenty-three billion, twenty million, two thousand, three hundred twenty-three".
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