Base | Representation |
---|---|
bin | 11011011111100010… |
… | …010100100100110101 |
3 | 2211012022022110221010 |
4 | 123133202110210311 |
5 | 440424122320432 |
6 | 21321130342433 |
7 | 2063351611065 |
oct | 333742244465 |
9 | 84168273833 |
10 | 29520120117 |
11 | 1157937a194 |
12 | 587a28aa19 |
13 | 2a25b35cc7 |
14 | 160080d3a5 |
15 | b7b9373cc |
hex | 6df894935 |
29520120117 has 8 divisors (see below), whose sum is σ = 39749865120. Its totient is φ = 19485227600.
The previous prime is 29520120107. The next prime is 29520120163. The reversal of 29520120117 is 71102102592.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29520120117 - 27 = 29520119989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29520120107) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 48712767 + ... + 48713372.
It is an arithmetic number, because the mean of its divisors is an integer number (4968733140).
Almost surely, 229520120117 is an apocalyptic number.
It is an amenable number.
29520120117 is a deficient number, since it is larger than the sum of its proper divisors (10229745003).
29520120117 is a wasteful number, since it uses less digits than its factorization.
29520120117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97426243.
The product of its (nonzero) digits is 2520, while the sum is 30.
The spelling of 29520120117 in words is "twenty-nine billion, five hundred twenty million, one hundred twenty thousand, one hundred seventeen".
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