Base | Representation |
---|---|
bin | 1001000001101000000… |
… | …00010001001101111101 |
3 | 1002122110002220220021222 |
4 | 10200310000101031331 |
5 | 20040101143143234 |
6 | 354243532203125 |
7 | 31255550423204 |
oct | 4406400211575 |
9 | 1078402826258 |
10 | 310110131069 |
11 | 10a5760a2422 |
12 | 501273094a5 |
13 | 23321598c9b |
14 | 1101bb7223b |
15 | 810007342e |
hex | 483401137d |
310110131069 has 2 divisors, whose sum is σ = 310110131070. Its totient is φ = 310110131068.
The previous prime is 310110130943. The next prime is 310110131077. The reversal of 310110131069 is 960131011013.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 267742083844 + 42368047225 = 517438^2 + 205835^2 .
It is a cyclic number.
It is not a de Polignac number, because 310110131069 - 216 = 310110065533 is a prime.
It is a super-2 number, since 2×3101101310692 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (310115131069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155055065534 + 155055065535.
It is an arithmetic number, because the mean of its divisors is an integer number (155055065535).
Almost surely, 2310110131069 is an apocalyptic number.
It is an amenable number.
310110131069 is a deficient number, since it is larger than the sum of its proper divisors (1).
310110131069 is an equidigital number, since it uses as much as digits as its factorization.
310110131069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 486, while the sum is 26.
The spelling of 310110131069 in words is "three hundred ten billion, one hundred ten million, one hundred thirty-one thousand, sixty-nine".
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