Base | Representation |
---|---|
bin | 1011001010001110… |
… | …1001100101001100 |
3 | 21201202220210212020 |
4 | 2302203221211030 |
5 | 22113344033204 |
6 | 1213132010140 |
7 | 134143641342 |
oct | 26243514514 |
9 | 7652823766 |
10 | 2995689804 |
11 | 12a7a970a8 |
12 | 6b7300950 |
13 | 389835723 |
14 | 205c03992 |
15 | 127ee1bd9 |
hex | b28e994c |
2995689804 has 24 divisors (see below), whose sum is σ = 7068484080. Its totient is φ = 987343104.
The previous prime is 2995689803. The next prime is 2995689817. The reversal of 2995689804 is 4089865992.
It is not an unprimeable number, because it can be changed into a prime (2995689803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1401409 + ... + 1403544.
It is an arithmetic number, because the mean of its divisors is an integer number (294520170).
Almost surely, 22995689804 is an apocalyptic number.
It is an amenable number.
2995689804 is an abundant number, since it is smaller than the sum of its proper divisors (4072794276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2995689804 is a wasteful number, since it uses less digits than its factorization.
2995689804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2805049 (or 2805047 counting only the distinct ones).
The product of its (nonzero) digits is 11197440, while the sum is 60.
The square root of 2995689804 is about 54732.8950814773. The cubic root of 2995689804 is about 1441.5585305521.
The spelling of 2995689804 in words is "two billion, nine hundred ninety-five million, six hundred eighty-nine thousand, eight hundred four".
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