Base | Representation |
---|---|
bin | 10111011110001101011101… |
… | …000110110011010001101100 |
3 | 111112111210111220221011200120 |
4 | 113132031131012303101230 |
5 | 102012314243330221330 |
6 | 1003315414011124540 |
7 | 30513125626526643 |
oct | 2736153506632154 |
9 | 445453456834616 |
10 | 103231101023340 |
11 | 2a990078331224 |
12 | b6b2a66a43750 |
13 | 457a8604a87b4 |
14 | 1b6c5aa55c35a |
15 | be0427a9ac10 |
hex | 5de35d1b346c |
103231101023340 has 96 divisors (see below), whose sum is σ = 291294816266496. Its totient is φ = 27314774795520.
The previous prime is 103231101023339. The next prime is 103231101023341. The reversal of 103231101023340 is 43320101132301.
It is an interprime number because it is at equal distance from previous prime (103231101023339) and next prime (103231101023341).
It is a self number, because there is not a number n which added to its sum of digits gives 103231101023340.
It is not an unprimeable number, because it can be changed into a prime (103231101023341) 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, 2614426 + ... + 14604705.
It is an arithmetic number, because the mean of its divisors is an integer number (3034321002776).
Almost surely, 2103231101023340 is an apocalyptic number.
103231101023340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103231101023340 is an abundant number, since it is smaller than the sum of its proper divisors (188063715243156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103231101023340 is a wasteful number, since it uses less digits than its factorization.
103231101023340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17219919 (or 17219917 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 103231101023340 its reverse (43320101132301), we get a palindrome (146551202155641).
The spelling of 103231101023340 in words is "one hundred three trillion, two hundred thirty-one billion, one hundred one million, twenty-three thousand, three hundred forty".
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