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13070424624173 = 72469717567881
BaseRepresentation
bin1011111000110011001000…
…0001000100110000101101
31201021112001100212010000022
42332030302001010300231
53203121212200433143
643444245320411525
72516210210131400
oct276146201046055
951245040763008
1013070424624173
11418a154a56234
121571176916ba5
1373a6c7086477
1433287d1b1d37
15179ed21c2268
hexbe332044c2d

13070424624173 has 12 divisors (see below), whose sum is σ = 15204430644732. Its totient is φ = 11203177527360.

The previous prime is 13070424624163. The next prime is 13070424624277. The reversal of 13070424624173 is 37142642407031.

It can be written as a sum of positive squares in 2 ways, for example, as 7174667602249 + 5895757021924 = 2678557^2 + 2428118^2 .

It is not a de Polignac number, because 13070424624173 - 210 = 13070424623149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13070424624163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22732193 + ... + 23300073.

It is an arithmetic number, because the mean of its divisors is an integer number (1267035887061).

Almost surely, 213070424624173 is an apocalyptic number.

It is an amenable number.

13070424624173 is a deficient number, since it is larger than the sum of its proper divisors (2134006020559).

13070424624173 is an equidigital number, since it uses as much as digits as its factorization.

13070424624173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037612 (or 1037605 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 13070424624173 in words is "thirteen trillion, seventy billion, four hundred twenty-four million, six hundred twenty-four thousand, one hundred seventy-three".

Divisors: 1 7 49 469717 567881 3288019 3975167 23016133 27826169 266743359677 1867203517739 13070424624173