Base | Representation |
---|---|
bin | 101101100101111101001… |
… | …010101011111010101111 |
3 | 102002112011021221111102011 |
4 | 231211331022223322233 |
5 | 402313123031041421 |
6 | 10355201321142051 |
7 | 442234624016140 |
oct | 55457512537257 |
9 | 12075137844364 |
10 | 3133131112111 |
11 | aa8831917770 |
12 | 42727b32a927 |
13 | 1995b73039a0 |
14 | ab904177ac7 |
15 | 567773e94e1 |
hex | 2d97d2abeaf |
3133131112111 has 32 divisors (see below), whose sum is σ = 4221908587008. Its totient is φ = 2245464858240.
The previous prime is 3133131112103. The next prime is 3133131112147. The reversal of 3133131112111 is 1112111313313.
It is a cyclic number.
It is not a de Polignac number, because 3133131112111 - 23 = 3133131112103 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3133131112411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5372545 + ... + 5927098.
It is an arithmetic number, because the mean of its divisors is an integer number (131934643344).
Almost surely, 23133131112111 is an apocalyptic number.
3133131112111 is a deficient number, since it is larger than the sum of its proper divisors (1088777474897).
3133131112111 is a wasteful number, since it uses less digits than its factorization.
3133131112111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11299951.
The product of its digits is 162, while the sum is 22.
Adding to 3133131112111 its reverse (1112111313313), we get a palindrome (4245242425424).
The spelling of 3133131112111 in words is "three trillion, one hundred thirty-three billion, one hundred thirty-one million, one hundred twelve thousand, one hundred eleven".
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