Base | Representation |
---|---|
bin | 111010101110110… |
… | …100101101010100 |
3 | 2112200010010021012 |
4 | 322232310231110 |
5 | 4004222244134 |
6 | 241435311352 |
7 | 33263235254 |
oct | 7256645524 |
9 | 2480103235 |
10 | 985353044 |
11 | 46622a365 |
12 | 235bab558 |
13 | 1291ac450 |
14 | 94c17964 |
15 | 5b78b6ce |
hex | 3abb4b54 |
985353044 has 24 divisors (see below), whose sum is σ = 1862219520. Its totient is φ = 453502944.
The previous prime is 985353043. The next prime is 985353137. The reversal of 985353044 is 440353589.
It is a junction number, because it is equal to n+sod(n) for n = 985352992 and 985353010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (985353043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7724 + ... + 45059.
It is an arithmetic number, because the mean of its divisors is an integer number (77592480).
Almost surely, 2985353044 is an apocalyptic number.
It is an amenable number.
985353044 is a deficient number, since it is larger than the sum of its proper divisors (876866476).
985353044 is a wasteful number, since it uses less digits than its factorization.
985353044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53159 (or 53157 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 41.
The square root of 985353044 is about 31390.3336076570. Note that the first 3 decimals coincide. The cubic root of 985353044 is about 995.0936484165.
The spelling of 985353044 in words is "nine hundred eighty-five million, three hundred fifty-three thousand, forty-four".
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