Base | Representation |
---|---|
bin | 1000100000110100… |
… | …0010100000010011 |
3 | 12220020212002122211 |
4 | 2020031002200103 |
5 | 14134442311012 |
6 | 1014430012551 |
7 | 110425123666 |
oct | 21015024023 |
9 | 5806762584 |
10 | 2285119507 |
11 | a72988120 |
12 | 539347157 |
13 | 2a5565028 |
14 | 1796b76dd |
15 | d59326a7 |
hex | 88342813 |
2285119507 has 4 divisors (see below), whose sum is σ = 2492857656. Its totient is φ = 2077381360.
The previous prime is 2285119471. The next prime is 2285119513. The reversal of 2285119507 is 7059115822.
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 2285119507 - 219 = 2284595219 is a prime.
It is a super-2 number, since 2×22851195072 = 10443542322543846098, which contains 22 as substring.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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 2285119507.
It is not an unprimeable number, because it can be changed into a prime (2285119517) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103869058 + ... + 103869079.
It is an arithmetic number, because the mean of its divisors is an integer number (623214414).
Almost surely, 22285119507 is an apocalyptic number.
2285119507 is a deficient number, since it is larger than the sum of its proper divisors (207738149).
2285119507 is a wasteful number, since it uses less digits than its factorization.
2285119507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207738148.
The product of its (nonzero) digits is 50400, while the sum is 40.
The square root of 2285119507 is about 47802.9236239793. The cubic root of 2285119507 is about 1317.1532442143.
The spelling of 2285119507 in words is "two billion, two hundred eighty-five million, one hundred nineteen thousand, five hundred seven".
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