Base | Representation |
---|---|
bin | 110000000001100111… |
… | …0000011100011001111 |
3 | 100212012112100222120211 |
4 | 1200003032003203033 |
5 | 3142204101400221 |
6 | 115213451023251 |
7 | 10310511000445 |
oct | 1400316034317 |
9 | 325175328524 |
10 | 103133231311 |
11 | 3a814025170 |
12 | 17ba313ab27 |
13 | 99579a1476 |
14 | 4dc5228b95 |
15 | 2a393496e1 |
hex | 18033838cf |
103133231311 has 8 divisors (see below), whose sum is σ = 112513573584. Its totient is φ = 93753654720.
The previous prime is 103133231297. The next prime is 103133231323. The reversal of 103133231311 is 113132331301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103133231311 - 213 = 103133223119 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103133231911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111001 + ... + 467533.
It is an arithmetic number, because the mean of its divisors is an integer number (14064196698).
Almost surely, 2103133231311 is an apocalyptic number.
103133231311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
103133231311 is a deficient number, since it is larger than the sum of its proper divisors (9380342273).
103133231311 is a wasteful number, since it uses less digits than its factorization.
103133231311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382841.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 103133231311 its reverse (113132331301), we get a palindrome (216265562612).
The spelling of 103133231311 in words is "one hundred three billion, one hundred thirty-three million, two hundred thirty-one thousand, three hundred eleven".
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