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13333434260 = 225666671713
BaseRepresentation
bin11000110101011110…
…00000111110010100
31021102020012122021112
430122233000332110
5204301324344020
610043021434152
7651262215116
oct143257007624
937366178245
1013333434260
115722415563
12270140b958
1313464a7993
14906b633b6
155308672c5
hex31abc0f94

13333434260 has 12 divisors (see below), whose sum is σ = 28000211988. Its totient is φ = 5333373696.

The previous prime is 13333434253. The next prime is 13333434307. The reversal of 13333434260 is 6243433331.

13333434260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4257823504 + 9075610756 = 65252^2 + 95266^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 333335837 + ... + 333335876.

It is an arithmetic number, because the mean of its divisors is an integer number (2333350999).

Almost surely, 213333434260 is an apocalyptic number.

13333434260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13333434260 is an abundant number, since it is smaller than the sum of its proper divisors (14666777728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13333434260 is a wasteful number, since it uses less digits than its factorization.

13333434260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666671722 (or 666671720 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 13333434260 its reverse (6243433331), we get a palindrome (19576867591).

The spelling of 13333434260 in words is "thirteen billion, three hundred thirty-three million, four hundred thirty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 666671713 1333343426 2666686852 3333358565 6666717130 13333434260