Base | Representation |
---|---|
bin | 110000000110111010… |
… | …1000001111001010110 |
3 | 100212122221021202120222 |
4 | 1200031311001321112 |
5 | 3143040133022220 |
6 | 115243245554342 |
7 | 10315101612014 |
oct | 1401565017126 |
9 | 325587252528 |
10 | 103311220310 |
11 | 3a8a5543a11 |
12 | 180328759b2 |
13 | 998581cbbc |
14 | 5000b1b8b4 |
15 | 2a49ca6e25 |
hex | 180dd41e56 |
103311220310 has 32 divisors (see below), whose sum is σ = 194662600704. Its totient is φ = 39428172000.
The previous prime is 103311220273. The next prime is 103311220379. The reversal of 103311220310 is 13022113301.
It is a super-2 number, since 2×1033112203102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2324906 + ... + 2368925.
It is an arithmetic number, because the mean of its divisors is an integer number (6083206272).
Almost surely, 2103311220310 is an apocalyptic number.
103311220310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103311220310 is a deficient number, since it is larger than the sum of its proper divisors (91351380394).
103311220310 is a wasteful number, since it uses less digits than its factorization.
103311220310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4693940.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 103311220310 its reverse (13022113301), we get a palindrome (116333333611).
The spelling of 103311220310 in words is "one hundred three billion, three hundred eleven million, two hundred twenty thousand, three hundred ten".
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