Base | Representation |
---|---|
bin | 1011110010000111001… |
… | …0101110110110011101 |
3 | 201100111201112022102211 |
4 | 2330201302232312131 |
5 | 11304034141111031 |
6 | 232554550120421 |
7 | 20424262044601 |
oct | 2744162566635 |
9 | 640451468384 |
10 | 202430410141 |
11 | 78939764323 |
12 | 33295650111 |
13 | 161209c469b |
14 | 9b24bb9501 |
15 | 53eba05bb1 |
hex | 2f21caed9d |
202430410141 has 16 divisors (see below), whose sum is σ = 209759097600. Its totient is φ = 195232543488.
The previous prime is 202430410081. The next prime is 202430410211. The reversal of 202430410141 is 141014034202.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-202430410141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202430410541) 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, 3847470 + ... + 3899728.
It is an arithmetic number, because the mean of its divisors is an integer number (13109943600).
Almost surely, 2202430410141 is an apocalyptic number.
It is an amenable number.
202430410141 is a deficient number, since it is larger than the sum of its proper divisors (7328687459).
202430410141 is a wasteful number, since it uses less digits than its factorization.
202430410141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53508.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 202430410141 its reverse (141014034202), we get a palindrome (343444444343).
The spelling of 202430410141 in words is "two hundred two billion, four hundred thirty million, four hundred ten thousand, one hundred forty-one".
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