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13042424353 = 71998063341
BaseRepresentation
bin11000010010110001…
…11001101000100001
31020122221121210201211
430021120321220201
5203202330034403
65554104230121
7641126530540
oct141130715041
936587553654
1013042424353
115593121502
12263ba6b341
1312cb106b7a
148ba250157
1551503206d
hex309639a21

13042424353 has 8 divisors (see below), whose sum is σ = 15690134720. Its totient is φ = 10590840720.

The previous prime is 13042424303. The next prime is 13042424431. The reversal of 13042424353 is 35342424031.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13042424353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13042424303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49031538 + ... + 49031803.

It is an arithmetic number, because the mean of its divisors is an integer number (1961266840).

Almost surely, 213042424353 is an apocalyptic number.

It is an amenable number.

13042424353 is a deficient number, since it is larger than the sum of its proper divisors (2647710367).

13042424353 is an equidigital number, since it uses as much as digits as its factorization.

13042424353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98063367.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 13042424353 its reverse (35342424031), we get a palindrome (48384848384).

The spelling of 13042424353 in words is "thirteen billion, forty-two million, four hundred twenty-four thousand, three hundred fifty-three".

Divisors: 1 7 19 133 98063341 686443387 1863203479 13042424353