Base | Representation |
---|---|
bin | 1111011011000011… |
… | …1011110110110111 |
3 | 101200112011222012110 |
4 | 3312300323312313 |
5 | 31434321220343 |
6 | 1522451022103 |
7 | 204410421360 |
oct | 36660736667 |
9 | 11615158173 |
10 | 4140023223 |
11 | 1834a317a6 |
12 | 97659a933 |
13 | 50c9394ab |
14 | 2b3ba2b67 |
15 | 1936d3833 |
hex | f6c3bdb7 |
4140023223 has 16 divisors (see below), whose sum is σ = 6309794816. Its totient is φ = 2365282080.
The previous prime is 4140023219. The next prime is 4140023227. The reversal of 4140023223 is 3223200414.
It is an interprime number because it is at equal distance from previous prime (4140023219) and next prime (4140023227).
It is not a de Polignac number, because 4140023223 - 22 = 4140023219 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4140023223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4140023227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119490 + ... + 150192.
It is an arithmetic number, because the mean of its divisors is an integer number (394362176).
Almost surely, 24140023223 is an apocalyptic number.
4140023223 is a deficient number, since it is larger than the sum of its proper divisors (2169771593).
4140023223 is a wasteful number, since it uses less digits than its factorization.
4140023223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37134.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 4140023223 is about 64343.0122313216. The cubic root of 4140023223 is about 1605.7117759908.
Adding to 4140023223 its reverse (3223200414), we get a palindrome (7363223637).
The spelling of 4140023223 in words is "four billion, one hundred forty million, twenty-three thousand, two hundred twenty-three".
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