Base | Representation |
---|---|
bin | 1111101010000100… |
… | …1011100011000111 |
3 | 101211220200121220210 |
4 | 3322201023203013 |
5 | 32101432031210 |
6 | 1533020530503 |
7 | 206103633210 |
oct | 37241134307 |
9 | 11756617823 |
10 | 4203002055 |
11 | 186753771a |
12 | 9936b0a33 |
13 | 51c9ba285 |
14 | 2bc2b8407 |
15 | 198ec3e20 |
hex | fa84b8c7 |
4203002055 has 32 divisors (see below), whose sum is σ = 8137580544. Its totient is φ = 1808349696.
The previous prime is 4203002047. The next prime is 4203002077. The reversal of 4203002055 is 5502003024.
It is not a de Polignac number, because 4203002055 - 23 = 4203002047 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1175527 + ... + 1179096.
It is an arithmetic number, because the mean of its divisors is an integer number (254299392).
Almost surely, 24203002055 is an apocalyptic number.
4203002055 is a deficient number, since it is larger than the sum of its proper divisors (3934578489).
4203002055 is a wasteful number, since it uses less digits than its factorization.
4203002055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2354655.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 4203002055 is about 64830.5642039308. The cubic root of 4203002055 is about 1613.8129672915.
Adding to 4203002055 its reverse (5502003024), we get a palindrome (9705005079).
It can be divided in two parts, 420 and 3002055, that added together give a triangular number (3002475 = T2450).
The spelling of 4203002055 in words is "four billion, two hundred three million, two thousand, fifty-five".
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