Base | Representation |
---|---|
bin | 111011010100100… |
… | …100101010101100 |
3 | 2120100201212201010 |
4 | 323110210222230 |
5 | 4014240430222 |
6 | 242431345220 |
7 | 33443322015 |
oct | 7324445254 |
9 | 2510655633 |
10 | 995248812 |
11 | 470879188 |
12 | 239382210 |
13 | 12b26572c |
14 | 9627200c |
15 | 5c59380c |
hex | 3b524aac |
995248812 has 48 divisors (see below), whose sum is σ = 2342672640. Its totient is φ = 328846272.
The previous prime is 995248811. The next prime is 995248817. The reversal of 995248812 is 218842599.
995248812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×9952488122 = 1981040395574822688, which contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (995248811) 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, 753889 + ... + 755207.
It is an arithmetic number, because the mean of its divisors is an integer number (48805680).
Almost surely, 2995248812 is an apocalyptic number.
It is an amenable number.
995248812 is an abundant number, since it is smaller than the sum of its proper divisors (1347423828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
995248812 is a wasteful number, since it uses less digits than its factorization.
995248812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1830 (or 1828 counting only the distinct ones).
The product of its digits is 414720, while the sum is 48.
The square root of 995248812 is about 31547.5642799884. The cubic root of 995248812 is about 998.4137558265.
The spelling of 995248812 in words is "nine hundred ninety-five million, two hundred forty-eight thousand, eight hundred twelve".
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