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2103352108 = 22111331118619
BaseRepresentation
bin111110101011110…
…1001101100101100
312102120211100122221
41331113221230230
513301424231413
6544414045124
7103060124614
oct17527515454
95376740587
102103352108
1198a318630
124a84a97a4
132769c2860
1415d4bda44
15c49ca68d
hex7d5e9b2c

2103352108 has 48 divisors (see below), whose sum is σ = 4463907840. Its totient is φ = 854049600.

The previous prime is 2103352103. The next prime is 2103352109. The reversal of 2103352108 is 8012533012.

It is not an unprimeable number, because it can be changed into a prime (2103352103) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41578 + ... + 77041.

It is an arithmetic number, because the mean of its divisors is an integer number (92998080).

Almost surely, 22103352108 is an apocalyptic number.

It is an amenable number.

2103352108 is an abundant number, since it is smaller than the sum of its proper divisors (2360555732).

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

2103352108 is a wasteful number, since it uses less digits than its factorization.

2103352108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118678 (or 118676 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2103352108 is about 45862.3168625398. The cubic root of 2103352108 is about 1281.2601741393.

The spelling of 2103352108 in words is "two billion, one hundred three million, three hundred fifty-two thousand, one hundred eight".

Divisors: 1 2 4 11 13 22 26 31 44 52 62 124 143 286 341 403 572 682 806 1364 1612 4433 8866 17732 118619 237238 474476 1304809 1542047 2609618 3084094 3677189 5219236 6168188 7354378 14708756 16962517 33925034 40449079 47803457 67850068 80898158 95606914 161796316 191213828 525838027 1051676054 2103352108