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13544102230 = 2523191308311
BaseRepresentation
bin11001001110100101…
…01001100101010110
31021221220121200101221
430213102221211112
5210214242232410
610115545040554
7656430653341
oct144722514526
937856550357
1013544102230
11582032451a
12275ba8615a
13137b028899
14926b21458
155440cc4da
hex3274a9956

13544102230 has 32 divisors (see below), whose sum is σ = 25572630528. Its totient is φ = 5154943200.

The previous prime is 13544102197. The next prime is 13544102233. The reversal of 13544102230 is 3220144531.

13544102230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13544102195 and 13544102204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13544102233) 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 15 ways as a sum of consecutive naturals, for example, 110226 + ... + 198085.

It is an arithmetic number, because the mean of its divisors is an integer number (799144704).

Almost surely, 213544102230 is an apocalyptic number.

13544102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13544102230 is a deficient number, since it is larger than the sum of its proper divisors (12028528298).

13544102230 is a wasteful number, since it uses less digits than its factorization.

13544102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308532.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13544102230 its reverse (3220144531), we get a palindrome (16764246761).

The spelling of 13544102230 in words is "thirteen billion, five hundred forty-four million, one hundred two thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 191 230 382 955 1910 4393 8786 21965 43930 308311 616622 1541555 3083110 7091153 14182306 35455765 58887401 70911530 117774802 294437005 588874010 1354410223 2708820446 6772051115 13544102230