Base | Representation |
---|---|
bin | 10000000000110… |
… | …110010110110110 |
3 | 200201112020122002 |
4 | 100000312112312 |
5 | 1022234024402 |
6 | 42354135302 |
7 | 6441361526 |
oct | 2000662666 |
9 | 621466562 |
10 | 268658102 |
11 | 128717899 |
12 | 75b81532 |
13 | 438760bb |
14 | 27975686 |
15 | 188bc602 |
hex | 100365b6 |
268658102 has 4 divisors (see below), whose sum is σ = 402987156. Its totient is φ = 134329050.
The previous prime is 268658083. The next prime is 268658149. The reversal of 268658102 is 201856862.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201856862 = 2 ⋅100928431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67164524 + ... + 67164527.
It is an arithmetic number, because the mean of its divisors is an integer number (100746789).
Almost surely, 2268658102 is an apocalyptic number.
268658102 is a deficient number, since it is larger than the sum of its proper divisors (134329054).
268658102 is a wasteful number, since it uses less digits than its factorization.
268658102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134329053.
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 268658102 is about 16390.7932083838. The cubic root of 268658102 is about 645.2578757731.
The spelling of 268658102 in words is "two hundred sixty-eight million, six hundred fifty-eight thousand, one hundred two".
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