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10103304050 = 2527413472029
BaseRepresentation
bin10010110100011010…
…00010111101110010
3222002010011000122022
421122031002331302
5131142421212200
64350312511442
7505240444640
oct113215027562
928063130568
1010103304050
114315062964
121b5b6ab582
13c50219b28
146bbb74190
153e1eb6885
hex25a342f72

10103304050 has 96 divisors (see below), whose sum is σ = 22074837120. Its totient is φ = 3368102400.

The previous prime is 10103304049. The next prime is 10103304059. The reversal of 10103304050 is 5040330101.

10103304050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10103304059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4978436 + ... + 4980464.

It is an arithmetic number, because the mean of its divisors is an integer number (229946220).

Almost surely, 210103304050 is an apocalyptic number.

10103304050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103304050 is an abundant number, since it is smaller than the sum of its proper divisors (11971533070).

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

10103304050 is a wasteful number, since it uses less digits than its factorization.

10103304050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2431 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 10103304050 its reverse (5040330101), we get a palindrome (15143634151).

The spelling of 10103304050 in words is "ten billion, one hundred three million, three hundred four thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 41 50 70 82 175 205 287 347 350 410 574 694 1025 1435 1735 2029 2050 2429 2870 3470 4058 4858 7175 8675 10145 12145 14203 14227 14350 17350 20290 24290 28406 28454 50725 60725 71015 71135 83189 99589 101450 121450 142030 142270 166378 199178 355075 355675 415945 497945 582323 704063 710150 711350 831890 995890 1164646 1408126 2079725 2489725 2911615 3520315 4159450 4928441 4979450 5823230 7040630 9856882 14558075 17601575 24642205 28866583 29116150 35203150 49284410 57733166 123211025 144332915 202066081 246422050 288665830 404132162 721664575 1010330405 1443329150 2020660810 5051652025 10103304050