Base | Representation |
---|---|
bin | 10000110001010001… |
… | …01000111100001111 |
3 | 212020110012001010221 |
4 | 20120220220330033 |
5 | 121414312204411 |
6 | 4045214412211 |
7 | 436052200465 |
oct | 103050507417 |
9 | 25213161127 |
10 | 9003241231 |
11 | 3900105436 |
12 | 18b3201067 |
13 | b0634669a |
14 | 615a1a835 |
15 | 37a61c071 |
hex | 218a28f0f |
9003241231 has 8 divisors (see below), whose sum is σ = 9179398800. Its totient is φ = 8827869120.
The previous prime is 9003241199. The next prime is 9003241253. The reversal of 9003241231 is 1321423009.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9003241231 - 25 = 9003241199 is a prime.
It is a super-2 number, since 2×90032412312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9003241196 and 9003241205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9003241271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173190 + ... + 219091.
It is an arithmetic number, because the mean of its divisors is an integer number (1147424850).
Almost surely, 29003241231 is an apocalyptic number.
9003241231 is a deficient number, since it is larger than the sum of its proper divisors (176157569).
9003241231 is a wasteful number, since it uses less digits than its factorization.
9003241231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 392729.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 9003241231 is about 94885.4110545979. The cubic root of 9003241231 is about 2080.3334979771. Note that the first 3 decimals are identical.
The spelling of 9003241231 in words is "nine billion, three million, two hundred forty-one thousand, two hundred thirty-one".
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