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13103332270 = 257414565621
BaseRepresentation
bin11000011010000010…
…01111101110101110
31020211012020020200121
430031001033232232
5203313423113040
610004121515154
7642466325620
oct141501175656
936735206617
1013103332270
115614542526
122658342aba
13130a911162
148c4386c10
1551a563c4a
hex30d04fbae

13103332270 has 32 divisors (see below), whose sum is σ = 27612881856. Its totient is φ = 4382995200.

The previous prime is 13103332169. The next prime is 13103332271. The reversal of 13103332270 is 7223330131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103332271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2279941 + ... + 2285680.

It is an arithmetic number, because the mean of its divisors is an integer number (862902558).

Almost surely, 213103332270 is an apocalyptic number.

13103332270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13103332270 is an abundant number, since it is smaller than the sum of its proper divisors (14509549586).

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

13103332270 is a wasteful number, since it uses less digits than its factorization.

13103332270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4565676.

The product of its (nonzero) digits is 2268, while the sum is 25.

The spelling of 13103332270 in words is "thirteen billion, one hundred three million, three hundred thirty-two thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 35 41 70 82 205 287 410 574 1435 2870 4565621 9131242 22828105 31959347 45656210 63918694 159796735 187190461 319593470 374380922 935952305 1310333227 1871904610 2620666454 6551666135 13103332270