Base | Representation |
---|---|
bin | 10111011101111100101100… |
… | …111000111001000001110011 |
3 | 111112110002002020210022222120 |
4 | 113131330230320321001303 |
5 | 102012020423210420311 |
6 | 1003303241004205323 |
7 | 30511621065211506 |
oct | 2735745470710163 |
9 | 445402066708876 |
10 | 103213112201331 |
11 | 2a983487093a80 |
12 | b6ab486539843 |
13 | 4578c54690012 |
14 | 1b6b78140113d |
15 | bdec2369e706 |
hex | 5ddf2ce39073 |
103213112201331 has 16 divisors (see below), whose sum is σ = 154971007177728. Its totient is φ = 60535549677600.
The previous prime is 103213112201291. The next prime is 103213112201371. The reversal of 103213112201331 is 133102211312301.
It is an interprime number because it is at equal distance from previous prime (103213112201291) and next prime (103213112201371).
It is not a de Polignac number, because 103213112201331 - 27 = 103213112201203 is a prime.
It is a super-2 number, since 2×1032131122013312 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (103213112201371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50446290376 + ... + 50446292421.
It is an arithmetic number, because the mean of its divisors is an integer number (9685687948608).
Almost surely, 2103213112201331 is an apocalyptic number.
103213112201331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
103213112201331 is a deficient number, since it is larger than the sum of its proper divisors (51757894976397).
103213112201331 is a wasteful number, since it uses less digits than its factorization.
103213112201331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100892582842.
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 103213112201331 its reverse (133102211312301), we get a palindrome (236315323513632).
The spelling of 103213112201331 in words is "one hundred three trillion, two hundred thirteen billion, one hundred twelve million, two hundred one thousand, three hundred thirty-one".
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