Base | Representation |
---|---|
bin | 101111110011001001011… |
… | …101000111111000110101 |
3 | 102122000110211011022012200 |
4 | 233303021131013320311 |
5 | 412304114111302140 |
6 | 10552553015535113 |
7 | 456212535465450 |
oct | 57631135077065 |
9 | 12560424138180 |
10 | 3284734869045 |
11 | 1057059223173 |
12 | 45072b08a499 |
13 | 1aa997c02c36 |
14 | b4da691a497 |
15 | 5a69bbbb030 |
hex | 2fcc9747e35 |
3284734869045 has 96 divisors (see below), whose sum is σ = 6599835500544. Its totient is φ = 1480155465600.
The previous prime is 3284734869041. The next prime is 3284734869083. The reversal of 3284734869045 is 5409684374823.
3284734869045 is a `hidden beast` number, since 3 + 2 + 84 + 73 + 486 + 9 + 0 + 4 + 5 = 666.
It is not a de Polignac number, because 3284734869045 - 22 = 3284734869041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3284734869041) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 149901640 + ... + 149923550.
It is an arithmetic number, because the mean of its divisors is an integer number (68748286464).
Almost surely, 23284734869045 is an apocalyptic number.
3284734869045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3284734869045 is an abundant number, since it is smaller than the sum of its proper divisors (3315100631499).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3284734869045 is a wasteful number, since it uses less digits than its factorization.
3284734869045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28703 (or 28700 counting only the distinct ones).
The product of its (nonzero) digits is 139345920, while the sum is 63.
The spelling of 3284734869045 in words is "three trillion, two hundred eighty-four billion, seven hundred thirty-four million, eight hundred sixty-nine thousand, forty-five".
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