Base | Representation |
---|---|
bin | 10110101001000111… |
… | …010011010100101101 |
3 | 2022202100111122121101 |
4 | 112221013103110231 |
5 | 344242344201031 |
6 | 15100244403101 |
7 | 1520322304300 |
oct | 265107232455 |
9 | 68670448541 |
10 | 24312100141 |
11 | a34660174a |
12 | 48660a6491 |
13 | 23a5b72894 |
14 | 1268c7cb37 |
15 | 9745e0361 |
hex | 5a91d352d |
24312100141 has 12 divisors (see below), whose sum is σ = 28294681212. Its totient is φ = 20829173568.
The previous prime is 24312100139. The next prime is 24312100147. The reversal of 24312100141 is 14100121342.
It can be written as a sum of positive squares in 2 ways, for example, as 11328409225 + 12983690916 = 106435^2 + 113946^2 .
It is not a de Polignac number, because 24312100141 - 21 = 24312100139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24312100147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9730 + ... + 220723.
It is an arithmetic number, because the mean of its divisors is an integer number (2357890101).
Almost surely, 224312100141 is an apocalyptic number.
It is an amenable number.
24312100141 is a deficient number, since it is larger than the sum of its proper divisors (3982581071).
24312100141 is a wasteful number, since it uses less digits than its factorization.
24312100141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232620 (or 232613 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 24312100141 its reverse (14100121342), we get a palindrome (38412221483).
The spelling of 24312100141 in words is "twenty-four billion, three hundred twelve million, one hundred thousand, one hundred forty-one".
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