Base | Representation |
---|---|
bin | 1101100101000001… |
… | …10010001110110001 |
3 | 200211001020121012010 |
4 | 12302200302032301 |
5 | 104412203443342 |
6 | 3203211553133 |
7 | 345436115355 |
oct | 66240621661 |
9 | 20731217163 |
10 | 7289906097 |
11 | 3100a64391 |
12 | 14b545b7a9 |
13 | 8c23ab506 |
14 | 4d2263465 |
15 | 2c9ed229c |
hex | 1b28323b1 |
7289906097 has 8 divisors (see below), whose sum is σ = 10142478144. Its totient is φ = 4648635728.
The previous prime is 7289906089. The next prime is 7289906101. The reversal of 7289906097 is 7906099827.
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 7289906097 - 23 = 7289906089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7289906027) 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, 52825338 + ... + 52825475.
It is an arithmetic number, because the mean of its divisors is an integer number (1267809768).
Almost surely, 27289906097 is an apocalyptic number.
It is an amenable number.
7289906097 is a deficient number, since it is larger than the sum of its proper divisors (2852572047).
7289906097 is a wasteful number, since it uses less digits than its factorization.
7289906097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105650839.
The product of its (nonzero) digits is 3429216, while the sum is 57.
The square root of 7289906097 is about 85380.9469202585. The cubic root of 7289906097 is about 1938.9828955658.
The spelling of 7289906097 in words is "seven billion, two hundred eighty-nine million, nine hundred six thousand, ninety-seven".
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