Base | Representation |
---|---|
bin | 1001010010000101111001… |
… | …1010001000101110110100 |
3 | 1100010201120101112222111101 |
4 | 2110201132122020232310 |
5 | 2314210230102030413 |
6 | 33412433435015444 |
7 | 2102250520213210 |
oct | 224413632105664 |
9 | 40121511488441 |
10 | 10206426205108 |
11 | 328558056a231 |
12 | 118a0a759a584 |
13 | 59060092b613 |
14 | 273dca885940 |
15 | 12a75c63cedd |
hex | 9485e688bb4 |
10206426205108 has 96 divisors (see below), whose sum is σ = 21341098082304. Its totient is φ = 4179768058368.
The previous prime is 10206426205097. The next prime is 10206426205123. The reversal of 10206426205108 is 80150262460201.
It is a super-2 number, since 2×102064262051082 (a number of 27 digits) 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 31 ways as a sum of consecutive naturals, for example, 136735885 + ... + 136810507.
It is an arithmetic number, because the mean of its divisors is an integer number (222303105024).
Almost surely, 210206426205108 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10206426205108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10670549041152).
10206426205108 is an abundant number, since it is smaller than the sum of its proper divisors (11134671877196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10206426205108 is a wasteful number, since it uses less digits than its factorization.
10206426205108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77141 (or 77139 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 37.
Adding to 10206426205108 its reverse (80150262460201), we get a palindrome (90356688665309).
The spelling of 10206426205108 in words is "ten trillion, two hundred six billion, four hundred twenty-six million, two hundred five thousand, one hundred eight".
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