Base | Representation |
---|---|
bin | 1101100000100000… |
… | …10100010001010001 |
3 | 200201101222112022121 |
4 | 12300100110101101 |
5 | 104323010102031 |
6 | 3155340134241 |
7 | 344466164065 |
oct | 66020242121 |
9 | 20641875277 |
10 | 7252034641 |
11 | 3091647a65 |
12 | 14a4837381 |
13 | 8b75ab777 |
14 | 4cb205aa5 |
15 | 2c6a01011 |
hex | 1b0414451 |
7252034641 has 8 divisors (see below), whose sum is σ = 7793232480. Its totient is φ = 6723571008.
The previous prime is 7252034639. The next prime is 7252034689. The reversal of 7252034641 is 1464302527.
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 7252034641 - 21 = 7252034639 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7252034597 and 7252034606.
It is not an unprimeable number, because it can be changed into a prime (7252038641) 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 7 ways as a sum of consecutive naturals, for example, 3182371 + ... + 3184648.
It is an arithmetic number, because the mean of its divisors is an integer number (974154060).
Almost surely, 27252034641 is an apocalyptic number.
It is an amenable number.
7252034641 is a deficient number, since it is larger than the sum of its proper divisors (541197839).
7252034641 is a wasteful number, since it uses less digits than its factorization.
7252034641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6367103.
The product of its (nonzero) digits is 40320, while the sum is 34.
The square root of 7252034641 is about 85158.8788148364. The cubic root of 7252034641 is about 1935.6193572719.
The spelling of 7252034641 in words is "seven billion, two hundred fifty-two million, thirty-four thousand, six hundred forty-one".
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