Base | Representation |
---|---|
bin | 1011010100001… |
… | …11000010100001 |
3 | 20121121200120022 |
4 | 11222013002201 |
5 | 143300044321 |
6 | 13230323225 |
7 | 2231564105 |
oct | 552070241 |
9 | 217550508 |
10 | 94924961 |
11 | 4964558a |
12 | 27959515 |
13 | 16887821 |
14 | c86d905 |
15 | 8500dab |
hex | 5a870a1 |
94924961 has 4 divisors (see below), whose sum is σ = 96716052. Its totient is φ = 93133872.
The previous prime is 94924919. The next prime is 94924981. The reversal of 94924961 is 16942949.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16942949 = 239 ⋅70891.
It can be written as a sum of positive squares in 2 ways, for example, as 79566400 + 15358561 = 8920^2 + 3919^2 .
It is a cyclic number.
It is not a de Polignac number, because 94924961 - 26 = 94924897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (94924901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895466 + ... + 895571.
It is an arithmetic number, because the mean of its divisors is an integer number (24179013).
Almost surely, 294924961 is an apocalyptic number.
It is an amenable number.
94924961 is a deficient number, since it is larger than the sum of its proper divisors (1791091).
94924961 is a wasteful number, since it uses less digits than its factorization.
94924961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1791090.
The product of its digits is 139968, while the sum is 44.
The square root of 94924961 is about 9742.9441648816. The cubic root of 94924961 is about 456.1700930680.
The spelling of 94924961 in words is "ninety-four million, nine hundred twenty-four thousand, nine hundred sixty-one".
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