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13241443430 = 251324144343
BaseRepresentation
bin11000101010100000…
…00110010001100110
31021011211010000120202
430111100012101212
5204104302142210
610025534030502
7646064261225
oct142520062146
937154100522
1013241443430
1156854a4486
122696648432
131330409837
148d8858cbc
155277459a5
hex315406466

13241443430 has 8 divisors (see below), whose sum is σ = 23834598192. Its totient is φ = 5296577368.

The previous prime is 13241443427. The next prime is 13241443469. The reversal of 13241443430 is 3434414231.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 13241443393 and 13241443402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662072162 + ... + 662072181.

It is an arithmetic number, because the mean of its divisors is an integer number (2979324774).

Almost surely, 213241443430 is an apocalyptic number.

13241443430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13241443430 is a deficient number, since it is larger than the sum of its proper divisors (10593154762).

13241443430 is a wasteful number, since it uses less digits than its factorization.

13241443430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324144350.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 13241443430 its reverse (3434414231), we get a palindrome (16675857661).

The spelling of 13241443430 in words is "thirteen billion, two hundred forty-one million, four hundred forty-three thousand, four hundred thirty".

Divisors: 1 2 5 10 1324144343 2648288686 6620721715 13241443430