Base | Representation |
---|---|
bin | 10111011011001010101110… |
… | …011000110110100011000001 |
3 | 111111202210211002202022210111 |
4 | 113123022232120312203001 |
5 | 102000403034343443241 |
6 | 1003035354133031321 |
7 | 30462044323361503 |
oct | 2733125630664301 |
9 | 444683732668714 |
10 | 103022011312321 |
11 | 2a90a431675662 |
12 | b67a433185541 |
13 | 4563c1ac58aba |
14 | 1b62413191d73 |
15 | bd9c8b628c81 |
hex | 5db2ae6368c1 |
103022011312321 has 8 divisors (see below), whose sum is σ = 103592225742824. Its totient is φ = 102451808223360.
The previous prime is 103022011312301. The next prime is 103022011312343. The reversal of 103022011312321 is 123213110220301.
It can be written as a sum of positive squares in 4 ways, for example, as 871775148721 + 102150236163600 = 933689^2 + 10106940^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103022011312321 - 27 = 103022011312193 is a prime.
It is a super-2 number, since 2×1030220113123212 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103022011312292 and 103022011312301.
It is not an unprimeable number, because it can be changed into a prime (103022011312301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15717091 + ... + 21285463.
It is an arithmetic number, because the mean of its divisors is an integer number (12949028217853).
Almost surely, 2103022011312321 is an apocalyptic number.
It is an amenable number.
103022011312321 is a deficient number, since it is larger than the sum of its proper divisors (570214430503).
103022011312321 is a wasteful number, since it uses less digits than its factorization.
103022011312321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5670771.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 103022011312321 its reverse (123213110220301), we get a palindrome (226235121532622).
The spelling of 103022011312321 in words is "one hundred three trillion, twenty-two billion, eleven million, three hundred twelve thousand, three hundred twenty-one".
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