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52357422475325 = 5211428944390447
BaseRepresentation
bin10111110011110011010011…
…00100010110100000111101
320212101022122210110010110102
423321321221210112200331
523330311000123202300
6303204400130250445
714012461511014202
oct1371715144264075
9225338583403412
1052357422475325
1115756727039850
125a57276a26a25
13232a38c53c1a6
14cd018161bca9
1560be0b60d0d5
hex2f9e6991683d

52357422475325 has 24 divisors (see below), whose sum is σ = 70841828154240. Its totient is φ = 38069246489600.

The previous prime is 52357422475307. The next prime is 52357422475349.

52357422475325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52357422475325 - 212 = 52357422471229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21015749 + ... + 23374698.

It is an arithmetic number, because the mean of its divisors is an integer number (2951742839760).

Almost surely, 252357422475325 is an apocalyptic number.

52357422475325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52357422475325 is a deficient number, since it is larger than the sum of its proper divisors (18484405678915).

52357422475325 is a wasteful number, since it uses less digits than its factorization.

52357422475325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44394757 (or 44394752 counting only the distinct ones).

The product of its digits is 70560000, while the sum is 56.

The spelling of 52357422475325 in words is "fifty-two trillion, three hundred fifty-seven billion, four hundred twenty-two million, four hundred seventy-five thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 4289 21445 47179 107225 235895 1179475 44390447 221952235 488294917 1109761175 2441474585 12207372925 190390627183 951953135915 2094296899013 4759765679575 10471484495065 52357422475325