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52373037325 = 52715710211867
BaseRepresentation
bin110000110001101011…
…010010000100001101
312000011222002221212011
4300301223102010031
51324224444143300
640020531541221
73532565320630
oct606153220415
9160158087764
1052373037325
112023623a124
12a19775a811
134c285a801b
14276b971c17
151567d91eba
hexc31ad210d

52373037325 has 48 divisors (see below), whose sum is σ = 74806017664. Its totient is φ = 35630150400.

The previous prime is 52373037259. The next prime is 52373037371.

It is a happy number.

52373037325 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2k-52373037325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28051042 + ... + 28052908.

Almost surely, 252373037325 is an apocalyptic number.

It is an amenable number.

52373037325 is a deficient number, since it is larger than the sum of its proper divisors (22432980339).

52373037325 is a wasteful number, since it uses less digits than its factorization.

52373037325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062 (or 3057 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 40.

The spelling of 52373037325 in words is "fifty-two billion, three hundred seventy-three million, thirty-seven thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 157 175 785 1021 1099 1867 3925 5105 5495 7147 9335 13069 25525 27475 35735 46675 65345 160297 178675 293119 326725 801485 1122079 1465595 1906207 2051833 4007425 5610395 7327975 9531035 10259165 13343449 28051975 47655175 51295825 66717245 299274499 333586225 1496372495 2094921493 7481862475 10474607465 52373037325