Base | Representation |
---|---|
bin | 101111101100001000… |
… | …0010011010110101001 |
3 | 100210100021222221222101 |
4 | 1133120100103112221 |
5 | 3134220033300131 |
6 | 115014141053401 |
7 | 10253606015530 |
oct | 1373020232651 |
9 | 323307887871 |
10 | 102412400041 |
11 | 3a484147a46 |
12 | 17a21857261 |
13 | 987154a4a3 |
14 | 4d575cb317 |
15 | 29e5e0ec61 |
hex | 17d84135a9 |
102412400041 has 8 divisors (see below), whose sum is σ = 117045661824. Its totient is φ = 87779868000.
The previous prime is 102412400029. The next prime is 102412400063. The reversal of 102412400041 is 140004214201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102412400041 - 235 = 68052661673 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 102412399991 and 102412400018.
It is not an unprimeable number, because it can be changed into a prime (102412400941) 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, 161541 + ... + 480541.
It is an arithmetic number, because the mean of its divisors is an integer number (14630707728).
Almost surely, 2102412400041 is an apocalyptic number.
It is an amenable number.
102412400041 is a deficient number, since it is larger than the sum of its proper divisors (14633261783).
102412400041 is an equidigital number, since it uses as much as digits as its factorization.
102412400041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364871.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 102412400041 its reverse (140004214201), we get a palindrome (242416614242).
The spelling of 102412400041 in words is "one hundred two billion, four hundred twelve million, four hundred thousand, forty-one".
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