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103220234110 = 25721631292353
BaseRepresentation
bin110000000100001100…
…1111100011101111110
3100212102121002011222201
41200020121330131332
53142343334442420
6115230235502114
710312615341100
oct1401031743576
9325377064881
10103220234110
113a859149704
12180082b793a
13996ca14106
144dd29d5570
152a41cd310a
hex180867c77e

103220234110 has 48 divisors (see below), whose sum is σ = 217456653456. Its totient is φ = 35172652032.

The previous prime is 103220234069. The next prime is 103220234129. The reversal of 103220234110 is 11432022301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566307 + ... + 726046.

It is an arithmetic number, because the mean of its divisors is an integer number (4530346947).

Almost surely, 2103220234110 is an apocalyptic number.

103220234110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103220234110 is an abundant number, since it is smaller than the sum of its proper divisors (114236419346).

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

103220234110 is a wasteful number, since it uses less digits than its factorization.

103220234110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292537 (or 1292530 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 103220234110 its reverse (11432022301), we get a palindrome (114652256411).

The spelling of 103220234110 in words is "one hundred three billion, two hundred twenty million, two hundred thirty-four thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 163 245 326 490 815 1141 1630 2282 5705 7987 11410 15974 39935 79870 1292353 2584706 6461765 9046471 12923530 18092942 45232355 63325297 90464710 126650594 210653539 316626485 421307078 633252970 1053267695 1474574773 2106535390 2949149546 7372873865 10322023411 14745747730 20644046822 51610117055 103220234110