Base | Representation |
---|---|
bin | 1001000111111000… |
… | …00010001111110001 |
3 | 110122100021111020210 |
4 | 10203330002033301 |
5 | 40012331021242 |
6 | 2130003054333 |
7 | 232242346164 |
oct | 44374021761 |
9 | 13570244223 |
10 | 4897907697 |
11 | 2093817601 |
12 | b483713a9 |
13 | 600964947 |
14 | 3466c7adb |
15 | 1d9edbd9c |
hex | 123f023f1 |
4897907697 has 8 divisors (see below), whose sum is σ = 6590457280. Its totient is φ = 3235314960.
The previous prime is 4897907681. The next prime is 4897907711. The reversal of 4897907697 is 7967097984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4897907697 - 24 = 4897907681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4897907617) 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, 7488829 + ... + 7489482.
It is an arithmetic number, because the mean of its divisors is an integer number (823807160).
Almost surely, 24897907697 is an apocalyptic number.
It is an amenable number.
4897907697 is a deficient number, since it is larger than the sum of its proper divisors (1692549583).
4897907697 is a wasteful number, since it uses less digits than its factorization.
4897907697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14978423.
The product of its (nonzero) digits is 48009024, while the sum is 66.
The square root of 4897907697 is about 69985.0533828474. The cubic root of 4897907697 is about 1698.2574644172.
The spelling of 4897907697 in words is "four billion, eight hundred ninety-seven million, nine hundred seven thousand, six hundred ninety-seven".
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