Base | Representation |
---|---|
bin | 101011111111110000… |
… | …0101111000001001001 |
3 | 100000212112211101102112 |
4 | 1113333200233001021 |
5 | 3021444124200424 |
6 | 111223133312105 |
7 | 6553220652551 |
oct | 1277740570111 |
9 | 300775741375 |
10 | 94481084489 |
11 | 37084122200 |
12 | 16389635635 |
13 | 8ba930516c |
14 | 48040c2161 |
15 | 26ce98060e |
hex | 15ff82f049 |
94481084489 has 48 divisors (see below), whose sum is σ = 109985390592. Its totient is φ = 80972892000.
The previous prime is 94481084473. The next prime is 94481084513. The reversal of 94481084489 is 98448018449.
It is not a de Polignac number, because 94481084489 - 24 = 94481084473 is a prime.
It is a super-2 number, since 2×944810844892 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (94481084689) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103710944 + ... + 103711854.
It is an arithmetic number, because the mean of its divisors is an integer number (2291362304).
Almost surely, 294481084489 is an apocalyptic number.
It is an amenable number.
94481084489 is a deficient number, since it is larger than the sum of its proper divisors (15504306103).
94481084489 is a wasteful number, since it uses less digits than its factorization.
94481084489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1650 (or 1639 counting only the distinct ones).
The product of its (nonzero) digits is 10616832, while the sum is 59.
The spelling of 94481084489 in words is "ninety-four billion, four hundred eighty-one million, eighty-four thousand, four hundred eighty-nine".
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