Base | Representation |
---|---|
bin | 11111011011111100101011… |
… | …01000011010110101011111 |
3 | 100001202202122012010100202012 |
4 | 33231332111220122311133 |
5 | 33030111224302424413 |
6 | 403005515425421435 |
7 | 20363323032300566 |
oct | 1755762550326537 |
9 | 301682565110665 |
10 | 69130009029983 |
11 | 20032965977760 |
12 | 7905a3819a87b |
13 | 2c75c16454b95 |
14 | 130dca5b98bdd |
15 | 7ed36bcc87a8 |
hex | 3edf95a1ad5f |
69130009029983 has 16 divisors (see below), whose sum is σ = 81407016230400. Its totient is φ = 58040187485280.
The previous prime is 69130009029833. The next prime is 69130009030001. The reversal of 69130009029983 is 38992090003196.
It is not a de Polignac number, because 69130009029983 - 228 = 69129740594527 is a prime.
It is a super-2 number, since 2×691300090299832 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69130009079983) 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, 4711046843 + ... + 4711061516.
It is an arithmetic number, because the mean of its divisors is an integer number (5087938514400).
Almost surely, 269130009029983 is an apocalyptic number.
69130009029983 is a deficient number, since it is larger than the sum of its proper divisors (12277007200417).
69130009029983 is a wasteful number, since it uses less digits than its factorization.
69130009029983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9422108422.
The product of its (nonzero) digits is 5668704, while the sum is 59.
The spelling of 69130009029983 in words is "sixty-nine trillion, one hundred thirty billion, nine million, twenty-nine thousand, nine hundred eighty-three".
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