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103044330340 = 2257736030931
BaseRepresentation
bin101111111110111101…
…0111011001101100100
3100211222100002100101021
41133331322323031210
53142013322032330
6115200553340524
710305351233110
oct1377572731544
9324870070337
10103044330340
113a778924596
1217b79407744
139942445843
144db74c6740
152a3163867a
hex17fdebb364

103044330340 has 24 divisors (see below), whose sum is σ = 247306393152. Its totient is φ = 35329484640.

The previous prime is 103044330299. The next prime is 103044330341. The reversal of 103044330340 is 43033440301.

It is not an unprimeable number, because it can be changed into a prime (103044330341) 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, 368015326 + ... + 368015605.

It is an arithmetic number, because the mean of its divisors is an integer number (10304433048).

Almost surely, 2103044330340 is an apocalyptic number.

103044330340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103044330340 is an abundant number, since it is smaller than the sum of its proper divisors (144262062812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103044330340 is a wasteful number, since it uses less digits than its factorization.

103044330340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736030947 (or 736030945 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 103044330340 its reverse (43033440301), we get a palindrome (146077770641).

The spelling of 103044330340 in words is "one hundred three billion, forty-four million, three hundred thirty thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 736030931 1472061862 2944123724 3680154655 5152216517 7360309310 10304433034 14720618620 20608866068 25761082585 51522165170 103044330340