Base | Representation |
---|---|
bin | 10010101110000111… |
… | …10011100101100011 |
3 | 221221102212211211212 |
4 | 21113003303211203 |
5 | 131040420100430 |
6 | 4341150100335 |
7 | 504030160244 |
oct | 112703634543 |
9 | 27842784755 |
10 | 10050550115 |
11 | 4298301071 |
12 | 1b45aaa6ab |
13 | c42309098 |
14 | 6b4b60ccb |
15 | 3dc545b95 |
hex | 2570f3963 |
10050550115 has 4 divisors (see below), whose sum is σ = 12060660144. Its totient is φ = 8040440088.
The previous prime is 10050550109. The next prime is 10050550141. The reversal of 10050550115 is 51105505001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10050550115 - 216 = 10050484579 is a prime.
It is a super-2 number, since 2×100505501152 (a number of 21 digits) contains 22 as substring.
It is a Duffinian 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, 1005055007 + ... + 1005055016.
It is an arithmetic number, because the mean of its divisors is an integer number (3015165036).
Almost surely, 210050550115 is an apocalyptic number.
10050550115 is a deficient number, since it is larger than the sum of its proper divisors (2010110029).
10050550115 is an equidigital number, since it uses as much as digits as its factorization.
10050550115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2010110028.
The product of its (nonzero) digits is 625, while the sum is 23.
The spelling of 10050550115 in words is "ten billion, fifty million, five hundred fifty thousand, one hundred fifteen".
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