Base | Representation |
---|---|
bin | 1110111111101001… |
… | …01100011110001111 |
3 | 202210000200110022222 |
4 | 13133310230132033 |
5 | 112441311200421 |
6 | 3410445325555 |
7 | 403326502424 |
oct | 73764543617 |
9 | 22700613288 |
10 | 8050100111 |
11 | 34610873a9 |
12 | 1687b668bb |
13 | 9b3a34c61 |
14 | 5651c9d4b |
15 | 321ae4cab |
hex | 1dfd2c78f |
8050100111 has 16 divisors (see below), whose sum is σ = 8425520640. Its totient is φ = 7681739520.
The previous prime is 8050100089. The next prime is 8050100129. The reversal of 8050100111 is 1110010508.
It is a cyclic number.
It is not a de Polignac number, because 8050100111 - 210 = 8050099087 is a prime.
It is a super-2 number, since 2×80501001112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8050100111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8050100141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864995 + ... + 874251.
It is an arithmetic number, because the mean of its divisors is an integer number (526595040).
Almost surely, 28050100111 is an apocalyptic number.
8050100111 is a deficient number, since it is larger than the sum of its proper divisors (375420529).
8050100111 is a wasteful number, since it uses less digits than its factorization.
8050100111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9634.
The product of its (nonzero) digits is 40, while the sum is 17.
The square root of 8050100111 is about 89722.3501196887. The cubic root of 8050100111 is about 2004.1663240951.
Adding to 8050100111 its reverse (1110010508), we get a palindrome (9160110619).
The spelling of 8050100111 in words is "eight billion, fifty million, one hundred thousand, one hundred eleven".
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