Base | Representation |
---|---|
bin | 110000001100101011… |
… | …0011110001011110111 |
3 | 100220011102001020021212 |
4 | 1200121112132023313 |
5 | 3143434130130221 |
6 | 115314353232035 |
7 | 10322640020351 |
oct | 1403126361367 |
9 | 326142036255 |
10 | 103504536311 |
11 | 3a994681100 |
12 | 1808756261b |
13 | 99b68a6a77 |
14 | 501c6800d1 |
15 | 2a5bc40b5b |
hex | 181959e2f7 |
103504536311 has 6 divisors (see below), whose sum is σ = 113769449136. Its totient is φ = 94095032900.
The previous prime is 103504536301. The next prime is 103504536379. The reversal of 103504536311 is 113635405301.
It is a de Polignac number, because none of the positive numbers 2k-103504536311 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103504536301) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 427704575 + ... + 427704816.
It is an arithmetic number, because the mean of its divisors is an integer number (18961574856).
Almost surely, 2103504536311 is an apocalyptic number.
103504536311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
103504536311 is a deficient number, since it is larger than the sum of its proper divisors (10264912825).
103504536311 is an equidigital number, since it uses as much as digits as its factorization.
103504536311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 855409413 (or 855409402 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 32.
The spelling of 103504536311 in words is "one hundred three billion, five hundred four million, five hundred thirty-six thousand, three hundred eleven".
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