Base | Representation |
---|---|
bin | 101001100101100000… |
… | …1010110010000111111 |
3 | 22112111212000010201021 |
4 | 1103023001112100333 |
5 | 2430344200132421 |
6 | 105005410125011 |
7 | 6311034001510 |
oct | 1231301262077 |
9 | 275455003637 |
10 | 89305474111 |
11 | 34968680557 |
12 | 15384280767 |
13 | 8562c7b709 |
14 | 447298aa07 |
15 | 24ca3db341 |
hex | 14cb05643f |
89305474111 has 16 divisors (see below), whose sum is σ = 108076527936. Its totient is φ = 72038486016.
The previous prime is 89305474087. The next prime is 89305474121. The reversal of 89305474111 is 11147450398.
It is a happy number.
It is not a de Polignac number, because 89305474111 - 25 = 89305474079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89305474121) 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, 1747555 + ... + 1797931.
It is an arithmetic number, because the mean of its divisors is an integer number (6754782996).
Almost surely, 289305474111 is an apocalyptic number.
89305474111 is a deficient number, since it is larger than the sum of its proper divisors (18771053825).
89305474111 is a wasteful number, since it uses less digits than its factorization.
89305474111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65298.
The product of its (nonzero) digits is 120960, while the sum is 43.
The spelling of 89305474111 in words is "eighty-nine billion, three hundred five million, four hundred seventy-four thousand, one hundred eleven".
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