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13214455034 = 2111945730871
BaseRepresentation
bin11000100111010010…
…01001010011111010
31021002221022212110112
430103221021103322
5204030400030114
610023131344322
7645316004654
oct142351112372
937087285415
1013214455034
115671240720
1226895b20a2
13132794a581
148d50316d4
155251b413e
hex313a494fa

13214455034 has 16 divisors (see below), whose sum is σ = 21625465536. Its totient is φ = 6006067200.

The previous prime is 13214455031. The next prime is 13214455049. The reversal of 13214455034 is 43055441231.

13214455034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13214455031) 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, 412619 + ... + 443489.

It is an arithmetic number, because the mean of its divisors is an integer number (1351591596).

Almost surely, 213214455034 is an apocalyptic number.

13214455034 is a deficient number, since it is larger than the sum of its proper divisors (8411010502).

13214455034 is a wasteful number, since it uses less digits than its factorization.

13214455034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50341.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 13214455034 its reverse (43055441231), we get a palindrome (56269896265).

The spelling of 13214455034 in words is "thirteen billion, two hundred fourteen million, four hundred fifty-five thousand, thirty-four".

Divisors: 1 2 11 22 19457 30871 38914 61742 214027 339581 428054 679162 600657047 1201314094 6607227517 13214455034