Base | Representation |
---|---|
bin | 10000000010110101000… |
… | …111101010011101111110 |
3 | 10220101212121221002020111 |
4 | 100002311013222131332 |
5 | 121031010340002310 |
6 | 2202300555340234 |
7 | 142441140012631 |
oct | 20026507523576 |
9 | 3811777832214 |
10 | 1102550312830 |
11 | 3956529a984a |
12 | 159821a5167a |
13 | 7cc7c272315 |
14 | 3b514093c18 |
15 | 1da2e81928a |
hex | 100b51ea77e |
1102550312830 has 16 divisors (see below), whose sum is σ = 1986557469840. Its totient is φ = 440583034752.
The previous prime is 1102550312777. The next prime is 1102550312833. The reversal of 1102550312830 is 382130552011.
It is a junction number, because it is equal to n+sod(n) for n = 1102550312792 and 1102550312801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1102550312833) 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, 54625704 + ... + 54645883.
It is an arithmetic number, because the mean of its divisors is an integer number (124159841865).
Almost surely, 21102550312830 is an apocalyptic number.
1102550312830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1102550312830 is a deficient number, since it is larger than the sum of its proper divisors (884007157010).
1102550312830 is a wasteful number, since it uses less digits than its factorization.
1102550312830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109272603.
The product of its (nonzero) digits is 7200, while the sum is 31.
Adding to 1102550312830 its reverse (382130552011), we get a palindrome (1484680864841).
The spelling of 1102550312830 in words is "one trillion, one hundred two billion, five hundred fifty million, three hundred twelve thousand, eight hundred thirty".
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