Base | Representation |
---|---|
bin | 1001111000000110… |
… | …01101100010011101 |
3 | 111200112110222011222 |
4 | 10330003031202131 |
5 | 41324411122031 |
6 | 2234053423125 |
7 | 245254004663 |
oct | 47403154235 |
9 | 14615428158 |
10 | 5302442141 |
11 | 22810aa297 |
12 | 103b93aaa5 |
13 | 666703139 |
14 | 38430cc33 |
15 | 210798e7b |
hex | 13c0cd89d |
5302442141 has 4 divisors (see below), whose sum is σ = 5389367484. Its totient is φ = 5215516800.
The previous prime is 5302442129. The next prime is 5302442147. The reversal of 5302442141 is 1412442035.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1412442035 = 5 ⋅282488407.
It can be written as a sum of positive squares in 2 ways, for example, as 1791405625 + 3511036516 = 42325^2 + 59254^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5302442141 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 5302442141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5302442147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43462580 + ... + 43462701.
It is an arithmetic number, because the mean of its divisors is an integer number (1347341871).
Almost surely, 25302442141 is an apocalyptic number.
It is an amenable number.
5302442141 is a deficient number, since it is larger than the sum of its proper divisors (86925343).
5302442141 is an equidigital number, since it uses as much as digits as its factorization.
5302442141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86925342.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 5302442141 is about 72817.8696543644. The cubic root of 5302442141 is about 1743.7811529469.
Adding to 5302442141 its reverse (1412442035), we get a palindrome (6714884176).
The spelling of 5302442141 in words is "five billion, three hundred two million, four hundred forty-two thousand, one hundred forty-one".
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