Base | Representation |
---|---|
bin | 1011010100010… |
… | …11111010110101 |
3 | 20121122200222121 |
4 | 11222023322311 |
5 | 143301214244 |
6 | 13230555541 |
7 | 2232006301 |
oct | 552137265 |
9 | 217580877 |
10 | 94944949 |
11 | 49659600 |
12 | 27968bb1 |
13 | 16893958 |
14 | c876d01 |
15 | 8506c84 |
hex | 5a8beb5 |
94944949 has 24 divisors (see below), whose sum is σ = 111838104. Its totient is φ = 80256000.
The previous prime is 94944947. The next prime is 94944953.
94944949 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 70442449 + 24502500 = 8393^2 + 4950^2 .
It is not a de Polignac number, because 94944949 - 21 = 94944947 is a prime.
It is a super-2 number, since 2×949449492 = 18029086681225202, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 94944896 and 94944905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94944947) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207529 + ... + 207985.
It is an arithmetic number, because the mean of its divisors is an integer number (4659921).
Almost surely, 294944949 is an apocalyptic number.
It is an amenable number.
94944949 is a deficient number, since it is larger than the sum of its proper divisors (16893155).
94944949 is a wasteful number, since it uses less digits than its factorization.
94944949 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 597 (or 586 counting only the distinct ones).
The product of its digits is 1679616, while the sum is 52.
The square root of 94944949 is about 9743.9698788533. The cubic root of 94944949 is about 456.2021088407.
The spelling of 94944949 in words is "ninety-four million, nine hundred forty-four thousand, nine hundred forty-nine".
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