Base | Representation |
---|---|
bin | 111011010100000… |
… | …110101001000000 |
3 | 2120100111122000000 |
4 | 323110012221000 |
5 | 4014223011244 |
6 | 242425000000 |
7 | 33442300320 |
oct | 7324065100 |
9 | 2510448000 |
10 | 995125824 |
11 | 4707a4840 |
12 | 239323000 |
13 | 12b221764 |
14 | 9623d280 |
15 | 5c56c169 |
hex | 3b506a40 |
995125824 has 392 divisors, whose sum is σ = 3704587968. Its totient is φ = 257541120.
The previous prime is 995125819. The next prime is 995125829. The reversal of 995125824 is 428521599.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (995125819) and next prime (995125829).
It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 995125824 = 1923 + 9963 = 7743 + 8103.
Its product of digits (259200) is a multiple of the sum of its prime divisors (300).
It is a self number, because there is not a number n which added to its sum of digits gives 995125824.
It is not an unprimeable number, because it can be changed into a prime (995125829) by changing a digit.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3592374 + ... + 3592650.
Almost surely, 2995125824 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 995125824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1852293984).
995125824 is an abundant number, since it is smaller than the sum of its proper divisors (2709462144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
995125824 is a wasteful number, since it uses less digits than its factorization.
995125824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325 (or 300 counting only the distinct ones).
The product of its digits is 259200, while the sum is 45.
The square root of 995125824 is about 31545.6149726075. The cubic root of 995125824 is about 998.3726277629.
The spelling of 995125824 in words is "nine hundred ninety-five million, one hundred twenty-five thousand, eight hundred twenty-four".
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