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4268702875293 = 32598337927069
BaseRepresentation
bin111110000111100010100…
…001001011111010011101
3120010002021020120001201100
4332013202201023322131
51024414300414002133
613025003125103313
7620255302523103
oct76074241137235
916102236501640
104268702875293
1113a638a54094a
1258b377b57b39
1324c6c98c2c2c
1410a86ba63c73
157608ac1be13
hex3e1e284be9d

4268702875293 has 12 divisors (see below), whose sum is σ = 6166007982940. Its totient is φ = 2845753995456.

The previous prime is 4268702875253. The next prime is 4268702875303. The reversal of 4268702875293 is 3925782078624.

4268702875293 is a `hidden beast` number, since 4 + 2 + 6 + 87 + 0 + 28 + 7 + 529 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2749405045689 + 1519297829604 = 1658133^2 + 1232598^2 .

It is not a de Polignac number, because 4268702875293 - 28 = 4268702875037 is a prime.

It is a super-3 number, since 3×42687028752933 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4268702875293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268702875243) 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 11 ways as a sum of consecutive naturals, for example, 3425038 + ... + 4502031.

Almost surely, 24268702875293 is an apocalyptic number.

It is an amenable number.

4268702875293 is a deficient number, since it is larger than the sum of its proper divisors (1897305107647).

4268702875293 is a wasteful number, since it uses less digits than its factorization.

4268702875293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7986908 (or 7986905 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 63.

The spelling of 4268702875293 in words is "four trillion, two hundred sixty-eight billion, seven hundred two million, eight hundred seventy-five thousand, two hundred ninety-three".

Divisors: 1 3 9 59833 179499 538497 7927069 23781207 71343621 474300319477 1422900958431 4268702875293