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13113400334 = 231211506457
BaseRepresentation
bin11000011011001111…
…01001110000001110
31020211220011202110212
430031213221300032
5203324012302314
610005121402422
7642651030566
oct141547516016
936756152425
1013113400334
11561a199841
12265b799412
13130ca279a8
148c5847da6
1551b3a1e3e
hex30d9e9c0e

13113400334 has 8 divisors (see below), whose sum is σ = 20304619968. Its totient is φ = 6345193680.

The previous prime is 13113400283. The next prime is 13113400403. The reversal of 13113400334 is 43300431131.

13113400334 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 super-2 number, since 2×131134003342 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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, 105753167 + ... + 105753290.

It is an arithmetic number, because the mean of its divisors is an integer number (2538077496).

Almost surely, 213113400334 is an apocalyptic number.

13113400334 is a deficient number, since it is larger than the sum of its proper divisors (7191219634).

13113400334 is a wasteful number, since it uses less digits than its factorization.

13113400334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211506490.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13113400334 its reverse (43300431131), we get a palindrome (56413831465).

The spelling of 13113400334 in words is "thirteen billion, one hundred thirteen million, four hundred thousand, three hundred thirty-four".

Divisors: 1 2 31 62 211506457 423012914 6556700167 13113400334