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13045430250307 = 713263699177969
BaseRepresentation
bin1011110111010110000000…
…1111000110101101000011
31201012010112110112100210201
42331311200033012231003
53202214020121002212
643424553220310031
72514333631351630
oct275654017065503
951163473470721
1013045430250307
11417a599312204
121568360242317
13738242a6ca30
1433158b891187
1517951cc61b57
hexbdd603c6b43

13045430250307 has 32 divisors (see below), whose sum is σ = 16119475384320. Its totient is φ = 10280810580480.

The previous prime is 13045430250301. The next prime is 13045430250343. The reversal of 13045430250307 is 70305203454031.

It is a cyclic number.

It is not a de Polignac number, because 13045430250307 - 223 = 13045421861699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13045430250301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167276619 + ... + 167354587.

It is an arithmetic number, because the mean of its divisors is an integer number (503733605760).

Almost surely, 213045430250307 is an apocalyptic number.

13045430250307 is a deficient number, since it is larger than the sum of its proper divisors (3074045134013).

13045430250307 is a wasteful number, since it uses less digits than its factorization.

13045430250307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85243.

The product of its (nonzero) digits is 151200, while the sum is 37.

The spelling of 13045430250307 in words is "thirteen trillion, forty-five billion, four hundred thirty million, two hundred fifty thousand, three hundred seven".

Divisors: 1 7 13 91 263 1841 3419 6991 23933 48937 77969 90883 545783 636181 1013597 1838633 7095179 12870431 20505847 23902229 143540929 167315603 266576011 545081279 1866032077 3815568953 7086056627 49602396389 143356376377 1003494634639 1863632892901 13045430250307