Base | Representation |
---|---|
bin | 10011101111101111… |
… | …01001001110111001 |
3 | 1000100210200002222220 |
4 | 21313313221032321 |
5 | 133202324310410 |
6 | 4511532234253 |
7 | 523463046000 |
oct | 116767511671 |
9 | 30323602886 |
10 | 10601010105 |
11 | 454aaa2884 |
12 | 207a30b989 |
13 | ccc37aa5a |
14 | 727ccdc37 |
15 | 420a2a070 |
hex | 277de93b9 |
10601010105 has 32 divisors (see below), whose sum is σ = 19780320000. Its totient is φ = 4846173696.
The previous prime is 10601010103. The next prime is 10601010107. The reversal of 10601010105 is 50101010601.
It is an interprime number because it is at equal distance from previous prime (10601010103) and next prime (10601010107).
It is not a de Polignac number, because 10601010105 - 21 = 10601010103 is a prime.
It is a super-2 number, since 2×106010101052 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (10601010103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1025080 + ... + 1035369.
It is an arithmetic number, because the mean of its divisors is an integer number (618135000).
Almost surely, 210601010105 is an apocalyptic number.
10601010105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10601010105 is a deficient number, since it is larger than the sum of its proper divisors (9179309895).
10601010105 is an equidigital number, since it uses as much as digits as its factorization.
10601010105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2060478 (or 2060464 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 15.
Adding to 10601010105 its reverse (50101010601), we get a palindrome (60702020706).
The spelling of 10601010105 in words is "ten billion, six hundred one million, ten thousand, one hundred five".
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