Base | Representation |
---|---|
bin | 110000000110111010… |
… | …1000101000011010001 |
3 | 100212122221022102022121 |
4 | 1200031311011003101 |
5 | 3143040133430413 |
6 | 115243250134241 |
7 | 10315101664465 |
oct | 1401565050321 |
9 | 325587272277 |
10 | 103311233233 |
11 | 3a8a555269a |
12 | 18032881381 |
13 | 9985825a50 |
14 | 5000b224a5 |
15 | 2a49caab8d |
hex | 180dd450d1 |
103311233233 has 4 divisors (see below), whose sum is σ = 111258251188. Its totient is φ = 95364215280.
The previous prime is 103311233183. The next prime is 103311233269. The reversal of 103311233233 is 332332113301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4503483664 + 98807749569 = 67108^2 + 314337^2 .
It is a cyclic number.
It is not a de Polignac number, because 103311233233 - 217 = 103311102161 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103311233198 and 103311233207.
It is not an unprimeable number, because it can be changed into a prime (103314233233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3973508958 + ... + 3973508983.
It is an arithmetic number, because the mean of its divisors is an integer number (27814562797).
Almost surely, 2103311233233 is an apocalyptic number.
103311233233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
103311233233 is a deficient number, since it is larger than the sum of its proper divisors (7947017955).
103311233233 is an equidigital number, since it uses as much as digits as its factorization.
103311233233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7947017954.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 103311233233 its reverse (332332113301), we get a palindrome (435643346534).
The spelling of 103311233233 in words is "one hundred three billion, three hundred eleven million, two hundred thirty-three thousand, two hundred thirty-three".
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