Base | Representation |
---|---|
bin | 1100101010010… |
… | …00111101111110 |
3 | 21101211202221112 |
4 | 12111020331332 |
5 | 204142030204 |
6 | 14312202022 |
7 | 2426504504 |
oct | 625107576 |
9 | 241752845 |
10 | 106205054 |
11 | 54a4a47a |
12 | 2b699312 |
13 | 19006c37 |
14 | 10168674 |
15 | 94cd26e |
hex | 6548f7e |
106205054 has 8 divisors (see below), whose sum is σ = 162697248. Its totient is φ = 51972640.
The previous prime is 106205027. The next prime is 106205063. The reversal of 106205054 is 450502601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1062050542 = 22559026990285832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564827 + ... + 565014.
It is an arithmetic number, because the mean of its divisors is an integer number (20337156).
Almost surely, 2106205054 is an apocalyptic number.
106205054 is a deficient number, since it is larger than the sum of its proper divisors (56492194).
106205054 is a wasteful number, since it uses less digits than its factorization.
106205054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1129890.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 106205054 is about 10305.5836321870. The cubic root of 106205054 is about 473.5673234195.
Adding to 106205054 its reverse (450502601), we get a palindrome (556707655).
The spelling of 106205054 in words is "one hundred six million, two hundred five thousand, fifty-four".
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