Base | Representation |
---|---|
bin | 110000011100101100… |
… | …0110100101001110101 |
3 | 100221112212102102011022 |
4 | 1200321120310221311 |
5 | 3201034224223131 |
6 | 115443553350525 |
7 | 10342154415461 |
oct | 1407130645165 |
9 | 327485372138 |
10 | 104042023541 |
11 | 40140012225 |
12 | 181b7568445 |
13 | 9a71055a51 |
14 | 506dbd34a1 |
15 | 2a8e01137b |
hex | 1839634a75 |
104042023541 has 8 divisors (see below), whose sum is σ = 105641337984. Its totient is φ = 102444075360.
The previous prime is 104042023453. The next prime is 104042023559. The reversal of 104042023541 is 145320240401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104042023541 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 104042023541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104042223541) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187565 + ... + 493218.
It is an arithmetic number, because the mean of its divisors is an integer number (13205167248).
Almost surely, 2104042023541 is an apocalyptic number.
It is an amenable number.
104042023541 is a deficient number, since it is larger than the sum of its proper divisors (1599314443).
104042023541 is an equidigital number, since it uses as much as digits as its factorization.
104042023541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 683131.
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 104042023541 its reverse (145320240401), we get a palindrome (249362263942).
The spelling of 104042023541 in words is "one hundred four billion, forty-two million, twenty-three thousand, five hundred forty-one".
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