Base | Representation |
---|---|
bin | 101100001101101101… |
… | …0100001001011011001 |
3 | 100002002011200222111010 |
4 | 1120123122201023121 |
5 | 3023423444420420 |
6 | 111341415124133 |
7 | 6600634012410 |
oct | 1303332411331 |
9 | 302064628433 |
10 | 94949216985 |
11 | 372a43a3067 |
12 | 1649a373649 |
13 | 8c522b023c |
14 | 484a340477 |
15 | 270ab014e0 |
hex | 161b6a12d9 |
94949216985 has 32 divisors (see below), whose sum is σ = 173637326592. Its totient is φ = 43401381120.
The previous prime is 94949216963. The next prime is 94949217049. The reversal of 94949216985 is 58961294949.
It is not a de Polignac number, because 94949216985 - 210 = 94949215961 is a prime.
It is a super-2 number, since 2×949492169852 (a number of 23 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1323867 + ... + 1393743.
It is an arithmetic number, because the mean of its divisors is an integer number (5426166456).
Almost surely, 294949216985 is an apocalyptic number.
It is an amenable number.
94949216985 is a deficient number, since it is larger than the sum of its proper divisors (78688109607).
94949216985 is a wasteful number, since it uses less digits than its factorization.
94949216985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82833.
The product of its digits is 50388480, while the sum is 66.
The spelling of 94949216985 in words is "ninety-four billion, nine hundred forty-nine million, two hundred sixteen thousand, nine hundred eighty-five".
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