Base | Representation |
---|---|
bin | 11101000110100011001… |
… | …10101110000000110011 |
3 | 10112121001011110101200010 |
4 | 32203101212232000303 |
5 | 112340343421011010 |
6 | 2043211545230003 |
7 | 132146445160125 |
oct | 16432146560063 |
9 | 3477034411603 |
10 | 999949000755 |
11 | 356092162461 |
12 | 141968a92303 |
13 | 733aa850683 |
14 | 3657d76d215 |
15 | 1b027040620 |
hex | e8d19ae033 |
999949000755 has 16 divisors (see below), whose sum is σ = 1600116092064. Its totient is φ = 533240236800.
The previous prime is 999949000727. The next prime is 999949000777. The reversal of 999949000755 is 557000949999.
It is not a de Polignac number, because 999949000755 - 27 = 999949000627 is a prime.
It is a super-2 number, since 2×9999490007552 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3992994 + ... + 4236023.
It is an arithmetic number, because the mean of its divisors is an integer number (100007255754).
Almost surely, 2999949000755 is an apocalyptic number.
999949000755 is a deficient number, since it is larger than the sum of its proper divisors (600167091309).
999949000755 is a wasteful number, since it uses less digits than its factorization.
999949000755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8237126.
The product of its (nonzero) digits is 41334300, while the sum is 66.
The spelling of 999949000755 in words is "nine hundred ninety-nine billion, nine hundred forty-nine million, seven hundred fifty-five", and thus it is an aban number.
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