Base | Representation |
---|---|
bin | 10010010011010000… |
… | …10101001000110100 |
3 | 221100201221002112211 |
4 | 21021220111020310 |
5 | 130110230244300 |
6 | 4302541023204 |
7 | 465323123236 |
oct | 111150251064 |
9 | 27321832484 |
10 | 9825243700 |
11 | 4192104018 |
12 | 1aa2554b04 |
13 | c0773128c |
14 | 692c72256 |
15 | 3c788d4ba |
hex | 249a15234 |
9825243700 has 36 divisors (see below), whose sum is σ = 21340108972. Its totient is φ = 3926534400.
The previous prime is 9825243643. The next prime is 9825243719. The reversal of 9825243700 is 73425289.
It can be written as a sum of positive squares in 6 ways, for example, as 4820247184 + 5004996516 = 69428^2 + 70746^2 .
It is a super-4 number, since 4×98252437004 (a number of 41 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67720 + ... + 155680.
Almost surely, 29825243700 is an apocalyptic number.
It is an amenable number.
9825243700 is an abundant number, since it is smaller than the sum of its proper divisors (11514865272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9825243700 is a wasteful number, since it uses less digits than its factorization.
9825243700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89092 (or 89085 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 9825243700 is about 99122.3673042568. The cubic root of 9825243700 is about 2141.8108307995.
Adding to 9825243700 its reverse (73425289), we get a palindrome (9898668989).
The spelling of 9825243700 in words is "nine billion, eight hundred twenty-five million, two hundred forty-three thousand, seven hundred".
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