Base | Representation |
---|---|
bin | 1100001010100… |
… | …00111100010110 |
3 | 21010000100020201 |
4 | 12011100330112 |
5 | 202110342124 |
6 | 14043051114 |
7 | 2346232444 |
oct | 605207426 |
9 | 233010221 |
10 | 102043414 |
11 | 52667800 |
12 | 2a210a9a |
13 | 181aa925 |
14 | d7a3b94 |
15 | 8e5a144 |
hex | 6150f16 |
102043414 has 24 divisors (see below), whose sum is σ = 177108120. Its totient is φ = 43940160.
The previous prime is 102043349. The next prime is 102043421. The reversal of 102043414 is 414340201.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 102043391 and 102043400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6499 + ... + 15694.
It is an arithmetic number, because the mean of its divisors is an integer number (7379505).
Almost surely, 2102043414 is an apocalyptic number.
102043414 is a deficient number, since it is larger than the sum of its proper divisors (75064706).
102043414 is a wasteful number, since it uses less digits than its factorization.
102043414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22236 (or 22225 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 102043414 is about 10101.6540229806. The cubic root of 102043414 is about 467.2991524785.
Adding to 102043414 its reverse (414340201), we get a palindrome (516383615).
The spelling of 102043414 in words is "one hundred two million, forty-three thousand, four hundred fourteen".
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