Base | Representation |
---|---|
bin | 1111101100111110… |
… | …1101100111011111 |
3 | 101212202122100122210 |
4 | 3323033231213133 |
5 | 32113042401343 |
6 | 1534134211503 |
7 | 206312416323 |
oct | 37317554737 |
9 | 11782570583 |
10 | 4215200223 |
11 | 1873409353 |
12 | 9977b3b93 |
13 | 52239b520 |
14 | 2bdb71983 |
15 | 19a0d3333 |
hex | fb3ed9df |
4215200223 has 32 divisors (see below), whose sum is σ = 6161605632. Its totient is φ = 2547388800.
The previous prime is 4215200203. The next prime is 4215200243. The reversal of 4215200223 is 3220025124.
It is an interprime number because it is at equal distance from previous prime (4215200203) and next prime (4215200243).
It is not a de Polignac number, because 4215200223 - 25 = 4215200191 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4215200223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4215200203) 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, 2251978 + ... + 2253848.
It is an arithmetic number, because the mean of its divisors is an integer number (192550176).
Almost surely, 24215200223 is an apocalyptic number.
4215200223 is a deficient number, since it is larger than the sum of its proper divisors (1946405409).
4215200223 is a wasteful number, since it uses less digits than its factorization.
4215200223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2895.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 4215200223 is about 64924.5733370655. The cubic root of 4215200223 is about 1615.3726895992.
Adding to 4215200223 its reverse (3220025124), we get a palindrome (7435225347).
The spelling of 4215200223 in words is "four billion, two hundred fifteen million, two hundred thousand, two hundred twenty-three".
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