Base | Representation |
---|---|
bin | 1010011110101010011000… |
… | …11000001001010100001000 |
3 | 10000120222000201022000200120 |
4 | 11033111030120021110020 |
5 | 11010022130410103224 |
6 | 121002100011103240 |
7 | 4565600242106412 |
oct | 517251430112410 |
9 | 100528021260616 |
10 | 23043780941064 |
11 | 73848a3655834 |
12 | 2702057741b20 |
13 | cb20332b9610 |
14 | 5994799319b2 |
15 | 29e64ceb5779 |
hex | 14f54c609508 |
23043780941064 has 64 divisors (see below), whose sum is σ = 63360968912640. Its totient is φ = 6939534681600.
The previous prime is 23043780941059. The next prime is 23043780941081. The reversal of 23043780941064 is 46014908734032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23043780940998 and 23043780941016.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785711637 + ... + 785740964.
It is an arithmetic number, because the mean of its divisors is an integer number (990015139260).
Almost surely, 223043780941064 is an apocalyptic number.
23043780941064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
23043780941064 is an abundant number, since it is smaller than the sum of its proper divisors (40317187971576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23043780941064 is a wasteful number, since it uses less digits than its factorization.
23043780941064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1571452670 (or 1571452666 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 51.
The spelling of 23043780941064 in words is "twenty-three trillion, forty-three billion, seven hundred eighty million, nine hundred forty-one thousand, sixty-four".
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