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13043347270 = 257317867599
BaseRepresentation
bin11000010010111000…
…11010111101000110
31020200000100200201221
430021130122331012
5203203044103040
65554140110554
7641140423342
oct141134327506
936600320657
1013043347270
1155936a1948
12264023545a
1312cb36ac85
148ba410622
1551516574a
hex30971af46

13043347270 has 16 divisors (see below), whose sum is σ = 23799643200. Its totient is φ = 5145868224.

The previous prime is 13043347249. The next prime is 13043347319. The reversal of 13043347270 is 7274334031.

13043347270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 8933070 + ... + 8934529.

It is an arithmetic number, because the mean of its divisors is an integer number (1487477700).

Almost surely, 213043347270 is an apocalyptic number.

13043347270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13043347270 is a deficient number, since it is larger than the sum of its proper divisors (10756295930).

13043347270 is a wasteful number, since it uses less digits than its factorization.

13043347270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17867679.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 13043347270 in words is "thirteen billion, forty-three million, three hundred forty-seven thousand, two hundred seventy".

Divisors: 1 2 5 10 73 146 365 730 17867599 35735198 89337995 178675990 1304334727 2608669454 6521673635 13043347270