Base | Representation |
---|---|
bin | 101111101100001011… |
… | …1001011011000100101 |
3 | 100210100102101112100121 |
4 | 1133120113023120211 |
5 | 3134221013434110 |
6 | 115014243441541 |
7 | 10253630233324 |
oct | 1373027133045 |
9 | 323312345317 |
10 | 102414202405 |
11 | 3a4851690a9 |
12 | 17a223862b1 |
13 | 9871a2b988 |
14 | 4d5793a0bb |
15 | 29e6168cda |
hex | 17d85cb625 |
102414202405 has 16 divisors (see below), whose sum is σ = 124833567744. Its totient is φ = 80644152960.
The previous prime is 102414202379. The next prime is 102414202417. The reversal of 102414202405 is 504202414201.
It is not a de Polignac number, because 102414202405 - 27 = 102414202277 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 102414202405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22152 + ... + 453121.
It is an arithmetic number, because the mean of its divisors is an integer number (7802097984).
Almost surely, 2102414202405 is an apocalyptic number.
It is an amenable number.
102414202405 is a deficient number, since it is larger than the sum of its proper divisors (22419365339).
102414202405 is an equidigital number, since it uses as much as digits as its factorization.
102414202405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475956.
The product of its (nonzero) digits is 2560, while the sum is 25.
Adding to 102414202405 its reverse (504202414201), we get a palindrome (606616616606).
The spelling of 102414202405 in words is "one hundred two billion, four hundred fourteen million, two hundred two thousand, four hundred five".
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