Base | Representation |
---|---|
bin | 1100010100010… |
… | …01001000100000 |
3 | 21012102022100002 |
4 | 12022021020200 |
5 | 202422302034 |
6 | 14130315132 |
7 | 2363136512 |
oct | 612111040 |
9 | 235368302 |
10 | 103322144 |
11 | 53360502 |
12 | 2a728aa8 |
13 | 18537983 |
14 | da17bb2 |
15 | 910de7e |
hex | 6289220 |
103322144 has 24 divisors (see below), whose sum is σ = 204341760. Its totient is φ = 51425856.
The previous prime is 103322143. The next prime is 103322159. The reversal of 103322144 is 441223301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103322143) 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, 104 + ... + 14375.
It is an arithmetic number, because the mean of its divisors is an integer number (8514240).
Almost surely, 2103322144 is an apocalyptic number.
It is an amenable number.
103322144 is a deficient number, since it is larger than the sum of its proper divisors (101019616).
103322144 is a wasteful number, since it uses less digits than its factorization.
103322144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14712 (or 14704 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 103322144 is about 10164.7500707101. The cubic root of 103322144 is about 469.2430005067.
Adding to 103322144 its reverse (441223301), we get a palindrome (544545445).
The spelling of 103322144 in words is "one hundred three million, three hundred twenty-two thousand, one hundred forty-four".
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