Base | Representation |
---|---|
bin | 1001101111000001… |
… | …0011101011111111 |
3 | 20202010001212020211 |
4 | 2123300103223333 |
5 | 20322430211111 |
6 | 1111144253251 |
7 | 121520153506 |
oct | 23360235377 |
9 | 6663055224 |
10 | 2613132031 |
11 | 1121054854 |
12 | 60b171227 |
13 | 3284c0293 |
14 | 1ab09d83d |
15 | 104626521 |
hex | 9bc13aff |
2613132031 has 2 divisors, whose sum is σ = 2613132032. Its totient is φ = 2613132030.
The previous prime is 2613132019. The next prime is 2613132043. The reversal of 2613132031 is 1302313162.
It is a balanced prime because it is at equal distance from previous prime (2613132019) and next prime (2613132043).
It is a cyclic number.
It is not a de Polignac number, because 2613132031 - 27 = 2613131903 is a prime.
It is a super-2 number, since 2×26131320312 = 13656918022876369922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2613131993 and 2613132011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2613133031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306566015 + 1306566016.
It is an arithmetic number, because the mean of its divisors is an integer number (1306566016).
Almost surely, 22613132031 is an apocalyptic number.
2613132031 is a deficient number, since it is larger than the sum of its proper divisors (1).
2613132031 is an equidigital number, since it uses as much as digits as its factorization.
2613132031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 2613132031 is about 51118.8031060979. The cubic root of 2613132031 is about 1377.3800376645.
Adding to 2613132031 its reverse (1302313162), we get a palindrome (3915445193).
The spelling of 2613132031 in words is "two billion, six hundred thirteen million, one hundred thirty-two thousand, thirty-one".
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