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13103223214 = 234631891889
BaseRepresentation
bin11000011010000001…
…10101000110101110
31020211012000201002111
430031000311012232
5203313411120324
610004115314234
7642465362644
oct141500650656
936735021074
1013103223214
1156144785a4
1226582ab97a
13130a8a3623
148c4359194
1551a541794
hex30d0351ae

13103223214 has 8 divisors (see below), whose sum is σ = 19660520880. Its totient is φ = 6549716256.

The previous prime is 13103223173. The next prime is 13103223241. The reversal of 13103223214 is 41232230131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939019 + ... + 952870.

It is an arithmetic number, because the mean of its divisors is an integer number (2457565110).

Almost surely, 213103223214 is an apocalyptic number.

13103223214 is a deficient number, since it is larger than the sum of its proper divisors (6557297666).

13103223214 is a wasteful number, since it uses less digits than its factorization.

13103223214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895354.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13103223214 its reverse (41232230131), we get a palindrome (54335453345).

The spelling of 13103223214 in words is "thirteen billion, one hundred three million, two hundred twenty-three thousand, two hundred fourteen".

Divisors: 1 2 3463 6926 1891889 3783778 6551611607 13103223214