Base | Representation |
---|---|
bin | 10011101001101010… |
… | …11100000010001001 |
3 | 1000020020212121121100 |
4 | 21310311130002021 |
5 | 133101311200410 |
6 | 4502513132013 |
7 | 522304241226 |
oct | 116465340211 |
9 | 30206777540 |
10 | 10550100105 |
11 | 45242903a6 |
12 | 206525a009 |
13 | cc19643ac |
14 | 72123a94d |
15 | 41b3208c0 |
hex | 274d5c089 |
10550100105 has 24 divisors (see below), whose sum is σ = 18675925632. Its totient is φ = 5507001504.
The previous prime is 10550100103. The next prime is 10550100131. The reversal of 10550100105 is 50100105501.
10550100105 is a `hidden beast` number, since 1 + 0 + 550 + 10 + 0 + 105 = 666.
It is not a de Polignac number, because 10550100105 - 21 = 10550100103 is a prime.
It is a super-2 number, since 2×105501001052 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10550100103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2491999 + ... + 2496228.
It is an arithmetic number, because the mean of its divisors is an integer number (778163568).
Almost surely, 210550100105 is an apocalyptic number.
10550100105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10550100105 is a deficient number, since it is larger than the sum of its proper divisors (8125825527).
10550100105 is a wasteful number, since it uses less digits than its factorization.
10550100105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4988285 (or 4988282 counting only the distinct ones).
The product of its (nonzero) digits is 125, while the sum is 18.
Adding to 10550100105 its reverse (50100105501), we get a palindrome (60650205606).
The spelling of 10550100105 in words is "ten billion, five hundred fifty million, one hundred thousand, one hundred five".
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