Base | Representation |
---|---|
bin | 10000011010011111… |
… | …11111010101000001 |
3 | 211202010202122221011 |
4 | 20031033333111001 |
5 | 121021412324303 |
6 | 4014232400521 |
7 | 431242501342 |
oct | 101517772501 |
9 | 24663678834 |
10 | 8812229953 |
11 | 381230187a |
12 | 185b246141 |
13 | aa58b8867 |
14 | 5d84d80c9 |
15 | 36898b16d |
hex | 20d3ff541 |
8812229953 has 4 divisors (see below), whose sum is σ = 8853994288. Its totient is φ = 8770465620.
The previous prime is 8812229947. The next prime is 8812229957. The reversal of 8812229953 is 3599222188.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 8812229953 - 29 = 8812229441 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8812229897 and 8812229906.
It is not an unprimeable number, because it can be changed into a prime (8812229957) 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, 20881851 + ... + 20882272.
It is an arithmetic number, because the mean of its divisors is an integer number (2213498572).
Almost surely, 28812229953 is an apocalyptic number.
It is an amenable number.
8812229953 is a deficient number, since it is larger than the sum of its proper divisors (41764335).
8812229953 is a wasteful number, since it uses less digits than its factorization.
8812229953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41764334.
The product of its digits is 622080, while the sum is 49.
The square root of 8812229953 is about 93873.4784324092. The cubic root of 8812229953 is about 2065.5162076797.
The spelling of 8812229953 in words is "eight billion, eight hundred twelve million, two hundred twenty-nine thousand, nine hundred fifty-three".
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