Base | Representation |
---|---|
bin | 10010110111100110… |
… | …11000110001100101 |
3 | 222010222122000202122 |
4 | 21123303120301211 |
5 | 131221303211234 |
6 | 4353111515325 |
7 | 506014462511 |
oct | 113363306145 |
9 | 28128560678 |
10 | 10130132069 |
11 | 4329217182 |
12 | 1b68688b45 |
13 | c559510b5 |
14 | 6c1559141 |
15 | 3e451592e |
hex | 25bcd8c65 |
10130132069 has 2 divisors, whose sum is σ = 10130132070. Its totient is φ = 10130132068.
The previous prime is 10130132053. The next prime is 10130132123. The reversal of 10130132069 is 96023103101.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6406081444 + 3724050625 = 80038^2 + 61025^2 .
It is a cyclic number.
It is not a de Polignac number, because 10130132069 - 24 = 10130132053 is a prime.
It is a super-2 number, since 2×101301320692 (a number of 21 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10130132009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065066034 + 5065066035.
It is an arithmetic number, because the mean of its divisors is an integer number (5065066035).
Almost surely, 210130132069 is an apocalyptic number.
It is an amenable number.
10130132069 is a deficient number, since it is larger than the sum of its proper divisors (1).
10130132069 is an equidigital number, since it uses as much as digits as its factorization.
10130132069 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 26.
The spelling of 10130132069 in words is "ten billion, one hundred thirty million, one hundred thirty-two thousand, sixty-nine".
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