Base | Representation |
---|---|
bin | 1101101111000000010111… |
… | …11011101110101001100111 |
3 | 10221221022200220020221022001 |
4 | 12313200023323232221213 |
5 | 12424314014004414143 |
6 | 144122443512550131 |
7 | 6235023611105002 |
oct | 667401373565147 |
9 | 127838626227261 |
10 | 30202410232423 |
11 | 9694852223580 |
12 | 347951a0b2347 |
13 | 13b10c8bba650 |
14 | 765b395d2539 |
15 | 375979b4614d |
hex | 1b780beeea67 |
30202410232423 has 16 divisors (see below), whose sum is σ = 35488796466816. Its totient is φ = 25340219497440.
The previous prime is 30202410232399. The next prime is 30202410232427. The reversal of 30202410232423 is 32423201420203.
It is a cyclic number.
It is not a de Polignac number, because 30202410232423 - 25 = 30202410232391 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30202410232391 and 30202410232400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30202410232427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17769565 + ... + 19394902.
It is an arithmetic number, because the mean of its divisors is an integer number (2218049779176).
Almost surely, 230202410232423 is an apocalyptic number.
30202410232423 is a deficient number, since it is larger than the sum of its proper divisors (5286386234393).
30202410232423 is a wasteful number, since it uses less digits than its factorization.
30202410232423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37170174.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 30202410232423 its reverse (32423201420203), we get a palindrome (62625611652626).
The spelling of 30202410232423 in words is "thirty trillion, two hundred two billion, four hundred ten million, two hundred thirty-two thousand, four hundred twenty-three".
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