Base | Representation |
---|---|
bin | 111001000011… |
… | …0001111101100 |
3 | 2002021120210122 |
4 | 1302012033230 |
5 | 30124104441 |
6 | 2545024112 |
7 | 512142104 |
oct | 162061754 |
9 | 62246718 |
10 | 29909996 |
11 | 15979906 |
12 | a025038 |
13 | 627302c |
14 | 3d88204 |
15 | 295c34b |
hex | 1c863ec |
29909996 has 6 divisors (see below), whose sum is σ = 52342500. Its totient is φ = 14954996.
The previous prime is 29909993. The next prime is 29910007. The reversal of 29909996 is 69990992.
It is not an unprimeable number, because it can be changed into a prime (29909993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3738746 + ... + 3738753.
It is an arithmetic number, because the mean of its divisors is an integer number (8723750).
Almost surely, 229909996 is an apocalyptic number.
It is an amenable number.
29909996 is a deficient number, since it is larger than the sum of its proper divisors (22432504).
29909996 is a wasteful number, since it uses less digits than its factorization.
29909996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7477503 (or 7477501 counting only the distinct ones).
The product of its (nonzero) digits is 708588, while the sum is 53.
The square root of 29909996 is about 5469.0031998528. The cubic root of 29909996 is about 310.4122022650.
The spelling of 29909996 in words is "twenty-nine million, nine hundred nine thousand, nine hundred ninety-six".
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