Base | Representation |
---|---|
bin | 1111000011110110… |
… | …0110100010110111 |
3 | 101102202000110002112 |
4 | 3300331212202313 |
5 | 31234411234003 |
6 | 1505052401235 |
7 | 202116134351 |
oct | 36075464267 |
9 | 11382013075 |
10 | 4042680503 |
11 | 1794a95774 |
12 | 949a7621b |
13 | 4c5716354 |
14 | 2a4ca40d1 |
15 | 189da63d8 |
hex | f0f668b7 |
4042680503 has 4 divisors (see below), whose sum is σ = 4042884240. Its totient is φ = 4042476768.
The previous prime is 4042680493. The next prime is 4042680539. The reversal of 4042680503 is 3050862404.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4042680503 is a prime.
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 4042680503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4042683503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68450 + ... + 113007.
It is an arithmetic number, because the mean of its divisors is an integer number (1010721060).
Almost surely, 24042680503 is an apocalyptic number.
4042680503 is a deficient number, since it is larger than the sum of its proper divisors (203737).
4042680503 is a wasteful number, since it uses less digits than its factorization.
4042680503 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203736.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 4042680503 is about 63582.0769006487. The cubic root of 4042680503 is about 1593.0270122087.
The spelling of 4042680503 in words is "four billion, forty-two million, six hundred eighty thousand, five hundred three".
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