Base | Representation |
---|---|
bin | 11011101001001110… |
… | …101100111100010110 |
3 | 2211121122022220002201 |
4 | 123221032230330112 |
5 | 441242240433311 |
6 | 21345220155114 |
7 | 2100365130265 |
oct | 335116547426 |
9 | 84548286081 |
10 | 29682749206 |
11 | 116521578a0 |
12 | 5904838a9a |
13 | 2a50737336 |
14 | 16182645dc |
15 | b8ad5d9c1 |
hex | 6e93acf16 |
29682749206 has 32 divisors (see below), whose sum is σ = 49857050016. Its totient is φ = 13139520000.
The previous prime is 29682749203. The next prime is 29682749227. The reversal of 29682749206 is 60294728692.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29682749203) 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, 26046 + ... + 245038.
It is an arithmetic number, because the mean of its divisors is an integer number (1558032813).
Almost surely, 229682749206 is an apocalyptic number.
29682749206 is a deficient number, since it is larger than the sum of its proper divisors (20174300810).
29682749206 is a wasteful number, since it uses less digits than its factorization.
29682749206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219168.
The product of its (nonzero) digits is 5225472, while the sum is 55.
The spelling of 29682749206 in words is "twenty-nine billion, six hundred eighty-two million, seven hundred forty-nine thousand, two hundred six".
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