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13333340501 = 131039987143
BaseRepresentation
bin11000110101011101…
…01010000101010101
31021102020000212122222
430122232222011111
5204301313344001
610043015432125
7651261344555
oct143256520525
937366025588
1013333340501
115722361078
122701385645
1313464740c0
14906b3b165
1553084961b
hex31abaa155

13333340501 has 8 divisors (see below), whose sum is σ = 14372816640. Its totient is φ = 12295840752.

The previous prime is 13333340477. The next prime is 13333340509. The reversal of 13333340501 is 10504333331.

13333340501 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 not a de Polignac number, because 13333340501 - 26 = 13333340437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13333340509) 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, 480065 + ... + 507078.

It is an arithmetic number, because the mean of its divisors is an integer number (1796602080).

Almost surely, 213333340501 is an apocalyptic number.

It is an amenable number.

13333340501 is a deficient number, since it is larger than the sum of its proper divisors (1039476139).

13333340501 is a wasteful number, since it uses less digits than its factorization.

13333340501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988195.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 13333340501 its reverse (10504333331), we get a palindrome (23837673832).

The spelling of 13333340501 in words is "thirteen billion, three hundred thirty-three million, three hundred forty thousand, five hundred one".

Divisors: 1 13 1039 13507 987143 12832859 1025641577 13333340501