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13190401807 = 112014959513
BaseRepresentation
bin11000100100011010…
…11000111100001111
31021001021001211122021
430102031120330033
5204003220324212
610020512031011
7644604364642
oct142215307417
937037054567
1013190401807
115659702120
122681532467
1313229782ab
148d1b6da59
15523012307
hex312358f0f

13190401807 has 8 divisors (see below), whose sum is σ = 14390485200. Its totient is φ = 11990477760.

The previous prime is 13190401801. The next prime is 13190401811. The reversal of 13190401807 is 70810409131.

13190401807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-13190401807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13190401801) 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 7 ways as a sum of consecutive naturals, for example, 191883 + ... + 251395.

It is an arithmetic number, because the mean of its divisors is an integer number (1798810650).

Almost surely, 213190401807 is an apocalyptic number.

13190401807 is a deficient number, since it is larger than the sum of its proper divisors (1200083393).

13190401807 is a wasteful number, since it uses less digits than its factorization.

13190401807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79673.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 13190401807 in words is "thirteen billion, one hundred ninety million, four hundred one thousand, eight hundred seven".

Divisors: 1 11 20149 59513 221639 654643 1199127437 13190401807