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13019419483 = 713713576037
BaseRepresentation
bin11000010000000010…
…01001001101011011
31020121100100000222121
430020001021031123
5203130432410413
65551523202111
7640430145130
oct141001111533
936540300877
1013019419483
115581139614
122634216337
1312c6410b15
148b7182587
15512edab8d
hex30804935b

13019419483 has 8 divisors (see below), whose sum is σ = 14987945952. Its totient is φ = 11078045376.

The previous prime is 13019419459. The next prime is 13019419499. The reversal of 13019419483 is 38491491031.

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

It is a cyclic number.

It is not a de Polignac number, because 13019419483 - 225 = 12985865051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13019419423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6787060 + ... + 6788977.

It is an arithmetic number, because the mean of its divisors is an integer number (1873493244).

Almost surely, 213019419483 is an apocalyptic number.

13019419483 is a deficient number, since it is larger than the sum of its proper divisors (1968526469).

13019419483 is a wasteful number, since it uses less digits than its factorization.

13019419483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13576181.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 13019419483 in words is "thirteen billion, nineteen million, four hundred nineteen thousand, four hundred eighty-three".

Divisors: 1 7 137 959 13576037 95032259 1859917069 13019419483