Base | Representation |
---|---|
bin | 101001100110001110… |
… | …1111011011001111001 |
3 | 22112120112200011000211 |
4 | 1103030131323121321 |
5 | 2430421403242411 |
6 | 105012034231121 |
7 | 6311450201626 |
oct | 1231435733171 |
9 | 275515604024 |
10 | 89329743481 |
11 | 34980347490 |
12 | 153904254a1 |
13 | 8567cc81a4 |
14 | 4475ca734d |
15 | 24cc5d2221 |
hex | 14cc77b679 |
89329743481 has 16 divisors (see below), whose sum is σ = 103625915328. Its totient is φ = 76103795200.
The previous prime is 89329743409. The next prime is 89329743497. The reversal of 89329743481 is 18434792398.
It is a cyclic number.
It is not a de Polignac number, because 89329743481 - 27 = 89329743353 is a prime.
It is a super-2 number, since 2×893297434812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89329740481) 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, 981535 + ... + 1068676.
It is an arithmetic number, because the mean of its divisors is an integer number (6476619708).
Almost surely, 289329743481 is an apocalyptic number.
It is an amenable number.
89329743481 is a deficient number, since it is larger than the sum of its proper divisors (14296171847).
89329743481 is a wasteful number, since it uses less digits than its factorization.
89329743481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2050472.
The product of its digits is 10450944, while the sum is 58.
The spelling of 89329743481 in words is "eighty-nine billion, three hundred twenty-nine million, seven hundred forty-three thousand, four hundred eighty-one".
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