Base | Representation |
---|---|
bin | 10111011100010101100000… |
… | …101100110110011000100110 |
3 | 111112001111002102020200102010 |
4 | 113130111200230312120212 |
5 | 102003212013422412220 |
6 | 1003140314242055050 |
7 | 30500616261530325 |
oct | 2734254054663046 |
9 | 445044072220363 |
10 | 103102312310310 |
11 | 2a940499477a05 |
12 | b691b0394a486 |
13 | 456b67754aa21 |
14 | 1b6626dcc00bc |
15 | bdbddb2521e0 |
hex | 5dc560b36626 |
103102312310310 has 32 divisors (see below), whose sum is σ = 250577771696640. Its totient is φ = 27145925265888.
The previous prime is 103102312310237. The next prime is 103102312310359. The reversal of 103102312310310 is 13013213201301.
It is a happy number.
It is a super-2 number, since 2×1031023123103102 (a number of 29 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 (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21751540312 + ... + 21751545051.
It is an arithmetic number, because the mean of its divisors is an integer number (7830555365520).
Almost surely, 2103102312310310 is an apocalyptic number.
103102312310310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103102312310310 is an abundant number, since it is smaller than the sum of its proper divisors (147475459386330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103102312310310 is a wasteful number, since it uses less digits than its factorization.
103102312310310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43503085452.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 103102312310310 its reverse (13013213201301), we get a palindrome (116115525511611).
The spelling of 103102312310310 in words is "one hundred three trillion, one hundred two billion, three hundred twelve million, three hundred ten thousand, three hundred ten".
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