Base | Representation |
---|---|
bin | 110001100001101000… |
… | …0010101100000001101 |
3 | 101011112001210120021111 |
4 | 1203003100111200031 |
5 | 3220303343221410 |
6 | 120505301532021 |
7 | 10453402022332 |
oct | 1430320254015 |
9 | 334461716244 |
10 | 106355054605 |
11 | 41117723748 |
12 | 18742114011 |
13 | a04c311297 |
14 | 520d094989 |
15 | 2b77108b8a |
hex | 18c341580d |
106355054605 has 4 divisors (see below), whose sum is σ = 127626065532. Its totient is φ = 85084043680.
The previous prime is 106355054593. The next prime is 106355054621. The reversal of 106355054605 is 506450553601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18042668329 + 88312386276 = 134323^2 + 297174^2 .
It is a de Polignac number, because none of the positive numbers 2k-106355054605 is a prime.
It is a super-2 number, since 2×1063550546052 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
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, 10635505456 + ... + 10635505465.
It is an arithmetic number, because the mean of its divisors is an integer number (31906516383).
Almost surely, 2106355054605 is an apocalyptic number.
It is an amenable number.
106355054605 is a deficient number, since it is larger than the sum of its proper divisors (21271010927).
106355054605 is an equidigital number, since it uses as much as digits as its factorization.
106355054605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21271010926.
The product of its (nonzero) digits is 270000, while the sum is 40.
The spelling of 106355054605 in words is "one hundred six billion, three hundred fifty-five million, fifty-four thousand, six hundred five".
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