Base | Representation |
---|---|
bin | 1001000111110100… |
… | …11001001000000011 |
3 | 110122022110121121121 |
4 | 10203322121020003 |
5 | 40012223231443 |
6 | 2125545533111 |
7 | 232235603650 |
oct | 44372311003 |
9 | 13568417547 |
10 | 4897477123 |
11 | 2093553060 |
12 | b481a4197 |
13 | 600843976 |
14 | 346614c27 |
15 | 1d9e544ed |
hex | 123e99203 |
4897477123 has 32 divisors (see below), whose sum is σ = 6316572672. Its totient is φ = 3685111200.
The previous prime is 4897477087. The next prime is 4897477129. The reversal of 4897477123 is 3217747984.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4897477123 - 225 = 4863922691 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4897477129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1246440 + ... + 1250362.
It is an arithmetic number, because the mean of its divisors is an integer number (197392896).
Almost surely, 24897477123 is an apocalyptic number.
4897477123 is a deficient number, since it is larger than the sum of its proper divisors (1419095549).
4897477123 is a wasteful number, since it uses less digits than its factorization.
4897477123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4495.
The product of its digits is 2370816, while the sum is 52.
The square root of 4897477123 is about 69981.9771298296. The cubic root of 4897477123 is about 1698.2076984774.
The spelling of 4897477123 in words is "four billion, eight hundred ninety-seven million, four hundred seventy-seven thousand, one hundred twenty-three".
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