Base | Representation |
---|---|
bin | 110000000100010011… |
… | …0100011100111000100 |
3 | 100212102211022011001011 |
4 | 1200020212203213010 |
5 | 3142400211241124 |
6 | 115230434412004 |
7 | 10312655420533 |
oct | 1401046434704 |
9 | 325384264034 |
10 | 103223540164 |
11 | 3a85aaa7588 |
12 | 18009431004 |
13 | 9970600b64 |
14 | 4dd321631a |
15 | 2a42237994 |
hex | 18089a39c4 |
103223540164 has 12 divisors (see below), whose sum is σ = 181360883088. Its totient is φ = 51406145000.
The previous prime is 103223540159. The next prime is 103223540191. The reversal of 103223540164 is 461045322301.
It is a super-2 number, since 2×1032235401642 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51405142 + ... + 51407149.
It is an arithmetic number, because the mean of its divisors is an integer number (15113406924).
Almost surely, 2103223540164 is an apocalyptic number.
It is an amenable number.
103223540164 is a deficient number, since it is larger than the sum of its proper divisors (78137342924).
103223540164 is a wasteful number, since it uses less digits than its factorization.
103223540164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102812546 (or 102812544 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 103223540164 its reverse (461045322301), we get a palindrome (564268862465).
The spelling of 103223540164 in words is "one hundred three billion, two hundred twenty-three million, five hundred forty thousand, one hundred sixty-four".
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