Base | Representation |
---|---|
bin | 1101101001000010110011… |
… | …10011101111011000110111 |
3 | 10221012201221102021010012112 |
4 | 12310201121303233120313 |
5 | 12412434444413042220 |
6 | 143444404341441235 |
7 | 6214152313503416 |
oct | 664413163573067 |
9 | 127181842233175 |
10 | 29997558330935 |
11 | 9615990708a38 |
12 | 344588971021b |
13 | 13979b0624160 |
14 | 759c64da147d |
15 | 37048a7715c5 |
hex | 1b4859cef637 |
29997558330935 has 32 divisors (see below), whose sum is σ = 40100237862720. Its totient is φ = 21398278975488.
The previous prime is 29997558330931. The next prime is 29997558331007. The reversal of 29997558330935 is 53903385579992.
It is a cyclic number.
It is not a de Polignac number, because 29997558330935 - 22 = 29997558330931 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29997558330931) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44532602 + ... + 45201191.
It is an arithmetic number, because the mean of its divisors is an integer number (1253132433210).
Almost surely, 229997558330935 is an apocalyptic number.
29997558330935 is a deficient number, since it is larger than the sum of its proper divisors (10102679531785).
29997558330935 is a wasteful number, since it uses less digits than its factorization.
29997558330935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89733987.
The product of its (nonzero) digits is 2480058000, while the sum is 77.
The spelling of 29997558330935 in words is "twenty-nine trillion, nine hundred ninety-seven billion, five hundred fifty-eight million, three hundred thirty thousand, nine hundred thirty-five".
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