Base | Representation |
---|---|
bin | 10010110100100111… |
… | …00001000011001000 |
3 | 222002020100012020022 |
4 | 21122103201003020 |
5 | 131143340001021 |
6 | 4350413120012 |
7 | 505261040540 |
oct | 113223410310 |
9 | 28066305208 |
10 | 10105000136 |
11 | 4316011190 |
12 | 1b60189008 |
13 | c50691b2a |
14 | 6bc096320 |
15 | 3e21ee1ab |
hex | 25a4e10c8 |
10105000136 has 64 divisors (see below), whose sum is σ = 24649159680. Its totient is φ = 3765833280.
The previous prime is 10105000127. The next prime is 10105000153. The reversal of 10105000136 is 63100050101.
It is a super-2 number, since 2×101050001362 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342446 + ... + 370781.
It is an arithmetic number, because the mean of its divisors is an integer number (385143120).
Almost surely, 210105000136 is an apocalyptic number.
It is an amenable number.
10105000136 is an abundant number, since it is smaller than the sum of its proper divisors (14544159544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10105000136 is a wasteful number, since it uses less digits than its factorization.
10105000136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 713274 (or 713270 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 17.
Adding to 10105000136 its reverse (63100050101), we get a palindrome (73205050237).
The spelling of 10105000136 in words is "ten billion, one hundred five million, one hundred thirty-six", and thus it is an aban number.
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