Base | Representation |
---|---|
bin | 1101101000111010110001… |
… | …01100001011000111110011 |
3 | 10221012022210210020000202022 |
4 | 12310131120230023013303 |
5 | 12412402131104242432 |
6 | 143442412323342055 |
7 | 6213640363432640 |
oct | 664353054130763 |
9 | 127168723200668 |
10 | 29993244602867 |
11 | 9614077724217 |
12 | 3444a84b2192b |
13 | 1397473a09240 |
14 | 759976102dc7 |
15 | 3702d6bc9b12 |
hex | 1b4758b0b1f3 |
29993244602867 has 16 divisors (see below), whose sum is σ = 39086219212992. Its totient is φ = 22334982405120.
The previous prime is 29993244602821. The next prime is 29993244602911. The reversal of 29993244602867 is 76820644239992.
It is not a de Polignac number, because 29993244602867 - 224 = 29993227825651 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 29993244602867.
It is not an unprimeable number, because it can be changed into a prime (29993244602267) 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, 9694001234 + ... + 9694004327.
It is an arithmetic number, because the mean of its divisors is an integer number (2442888700812).
Almost surely, 229993244602867 is an apocalyptic number.
29993244602867 is a deficient number, since it is larger than the sum of its proper divisors (9092974610125).
29993244602867 is a wasteful number, since it uses less digits than its factorization.
29993244602867 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19388005598.
The product of its (nonzero) digits is 564350976, while the sum is 71.
The spelling of 29993244602867 in words is "twenty-nine trillion, nine hundred ninety-three billion, two hundred forty-four million, six hundred two thousand, eight hundred sixty-seven".
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