Base | Representation |
---|---|
bin | 1110000100011100… |
… | …10000100011010001 |
3 | 201111102012210111001 |
4 | 13002032100203101 |
5 | 110432143010014 |
6 | 3245305222001 |
7 | 355116364120 |
oct | 70216204321 |
9 | 21442183431 |
10 | 7553485009 |
11 | 32268220a4 |
12 | 1569791901 |
13 | 934b96775 |
14 | 519275ab7 |
15 | 2e31e9974 |
hex | 1c23908d1 |
7553485009 has 8 divisors (see below), whose sum is σ = 8816226048. Its totient is φ = 6336661920.
The previous prime is 7553484973. The next prime is 7553485013. The reversal of 7553485009 is 9005843557.
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 7553485009 - 211 = 7553482961 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 7553485009.
It is not an unprimeable number, because it can be changed into a prime (7553483009) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 11479132 + ... + 11479789.
It is an arithmetic number, because the mean of its divisors is an integer number (1102028256).
Almost surely, 27553485009 is an apocalyptic number.
It is an amenable number.
7553485009 is a deficient number, since it is larger than the sum of its proper divisors (1262741039).
7553485009 is a wasteful number, since it uses less digits than its factorization.
7553485009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22958975.
The product of its (nonzero) digits is 756000, while the sum is 46.
The square root of 7553485009 is about 86910.7876445726. The cubic root of 7553485009 is about 1962.0758418743.
The spelling of 7553485009 in words is "seven billion, five hundred fifty-three million, four hundred eighty-five thousand, nine".
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