Base | Representation |
---|---|
bin | 10011000100000011111… |
… | …111111101000111000111 |
3 | 11122020102101120001212202 |
4 | 103010003333331013013 |
5 | 132430421210403221 |
6 | 2441453114505115 |
7 | 163434550211363 |
oct | 23040377750707 |
9 | 4566371501782 |
10 | 1310032122311 |
11 | 465643a87170 |
12 | 191a8713519b |
13 | 966c66508a3 |
14 | 47597ab02a3 |
15 | 24124a2ad0b |
hex | 13103ffd1c7 |
1310032122311 has 32 divisors (see below), whose sum is σ = 1559278080000. Its totient is φ = 1087209164160.
The previous prime is 1310032122299. The next prime is 1310032122317. The reversal of 1310032122311 is 1132212300131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1310032122311 - 238 = 1035154215367 is a prime.
It is a super-2 number, since 2×13100321223112 (a number of 25 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 (1310032122317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2872730 + ... + 3297368.
It is an arithmetic number, because the mean of its divisors is an integer number (48727440000).
Almost surely, 21310032122311 is an apocalyptic number.
1310032122311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1310032122311 is a deficient number, since it is larger than the sum of its proper divisors (249245957689).
1310032122311 is a wasteful number, since it uses less digits than its factorization.
1310032122311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 425207.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 1310032122311 its reverse (1132212300131), we get a palindrome (2442244422442).
The spelling of 1310032122311 in words is "one trillion, three hundred ten billion, thirty-two million, one hundred twenty-two thousand, three hundred eleven".
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