Base | Representation |
---|---|
bin | 101111101100001011… |
… | …0100001011001000101 |
3 | 100210100102001210102020 |
4 | 1133120112201121011 |
5 | 3134220442433110 |
6 | 115014240033353 |
7 | 10253625616011 |
oct | 1373026413105 |
9 | 323312053366 |
10 | 102414030405 |
11 | 3a485060955 |
12 | 17a22302859 |
13 | 987199b5bb |
14 | 4d578d3541 |
15 | 29e6132d70 |
hex | 17d85a1645 |
102414030405 has 32 divisors (see below), whose sum is σ = 165918474624. Its totient is φ = 53939748096.
The previous prime is 102414030371. The next prime is 102414030463. The reversal of 102414030405 is 504030414201.
It is not a de Polignac number, because 102414030405 - 211 = 102414028357 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250467 + ... + 517263.
It is an arithmetic number, because the mean of its divisors is an integer number (5184952332).
Almost surely, 2102414030405 is an apocalyptic number.
102414030405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
102414030405 is a deficient number, since it is larger than the sum of its proper divisors (63504444219).
102414030405 is a wasteful number, since it uses less digits than its factorization.
102414030405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267125.
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 102414030405 its reverse (504030414201), we get a palindrome (606444444606).
The spelling of 102414030405 in words is "one hundred two billion, four hundred fourteen million, thirty thousand, four hundred five".
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